146-775: Ballari , formerly Bellary (pronounced [ˈbəɭɭari] ), is a major district in Karnataka . It is located at north-eastern part of Karnataka . This district belongs to Kalyana-Karnataka . This district was one of the biggest districts in Karnataka until the Vijayanagara district was carved out of Ballari district in 2021 officially. This district has the highest deposits of iron ore in India . Historical sites, farm land and rich minerals characterize Ballari district. Recently making headlines with mining industry, Ballari,
292-729: A biodiversity hotspot , includes the western region of Karnataka. The Bandipur and Nagarahole National Parks were included in the Nilgiri Biosphere Reserve in 1986, a UNESCO designation. The Indian roller and the Indian elephant are recognised as the state bird and animal while sandalwood and the lotus are recognised as the state tree and flower respectively. Karnataka has five national parks: Anshi , Bandipur , Bannerghatta , Kudremukh and Nagarhole . It also has 27 wildlife sanctuaries of which seven are bird sanctuaries. Wild animals that are found in Karnataka include
438-491: A sex ratio of 978 females for every 1000 males, and a literacy rate of 67.85%. The divided district has a population of 1,400,970, of which 607,584 (43.37%) live in urban areas. The divided district has a sex ratio of 984 females per 1000 males. Scheduled Castes and Scheduled Tribes make up 269,096 (19.21%) and 265,990 (18.99%) of the population respectively. Hindus are 1,174,010, Muslims are 208,014, Christians are 10,293. Languages of residual Bellary district (2011) At
584-433: A density of 11.34 g/cm , which is greater than that of common metals such as iron (7.87 g/cm ), copper (8.93 g/cm ), and zinc (7.14 g/cm ). This density is the origin of the idiom to go over like a lead balloon . Some rarer metals are denser: tungsten and gold are both at 19.3 g/cm , and osmium —the densest metal known—has a density of 22.59 g/cm , almost twice that of lead. Lead
730-472: A distinct form of literature and architecture evolved. The empire rose as a bulwark against Muslim advances into South India, which it completely controlled for over two centuries. In 1537, Kempe Gowda I , a chieftain of the Vijayanagara Empire, widely held as the founder of modern Bangalore, built a fort and established the area around it as Bengaluru Pete . In 1565, Karnataka and
876-492: A few radioactive isotopes. One of them is lead-210; although it has a half-life of only 22.2 years, small quantities occur in nature because lead-210 is produced by a long decay series that starts with uranium-238 (that has been present for billions of years on Earth). Lead-211, −212, and −214 are present in the decay chains of uranium-235, thorium-232, and uranium-238, respectively, so traces of all three of these lead isotopes are found naturally. Minute traces of lead-209 arise from
1022-558: A neutron and become thallium-204; this undergoes beta decay to give stable lead-204; on capturing another neutron, it becomes lead-205, which has a half-life of around 17 million years. Further captures result in lead-206, lead-207, and lead-208. On capturing another neutron, lead-208 becomes lead-209, which quickly decays into bismuth-209. On capturing another neutron, bismuth-209 becomes bismuth-210, and this beta decays to polonium-210, which alpha decays to lead-206. The cycle hence ends at lead-206, lead-207, lead-208, and bismuth-209. In
1168-401: A number of mixed and distinct dialects such as Are Bhashe , Beary Bhashe , and Nawayathi are found. Kodava Takk is the language of Kodagu. Kannada played a crucial role in the creation of Karnataka: linguistic demographics played a major role in defining the new state in 1956. Tulu , Konkani and Kodava are other minor native languages that share a long history in the state. Urdu
1314-542: A permanent body of 75 members with one-third (25 members) retiring every two years. The government of Karnataka is headed by the Chief Minister who is chosen by the ruling party members of the Legislative Assembly . The Chief Minister, along with the council of ministers, executes the legislative agenda and exercises most of the executive powers. However, the constitutional and formal head of
1460-466: A polyhedral vertex and contributes two electrons to each covalent bond along an edge from their sp hybrid orbitals, the other two being an external lone pair . They may be made in liquid ammonia via the reduction of lead by sodium . Lead can form multiply-bonded chains , a property it shares with its lighter homologs in the carbon group. Its capacity to do so is much less because the Pb–Pb bond energy
1606-437: A significant partial positive charge on lead. The result is a stronger contraction of the lead 6s orbital than is the case for the 6p orbital, making it rather inert in ionic compounds. The inert pair effect is less applicable to compounds in which lead forms covalent bonds with elements of similar electronegativity, such as carbon in organolead compounds. In these, the 6s and 6p orbitals remain similarly sized and sp hybridization
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#17327721259931752-438: A single decay chain). In total, 43 lead isotopes have been synthesized, with mass numbers 178–220. Lead-205 is the most stable radioisotope, with a half-life of around 1.70 × 10 years. The second-most stable is lead-202, which has a half-life of about 52,500 years, longer than any of the natural trace radioisotopes. Bulk lead exposed to moist air forms a protective layer of varying composition. Lead(II) carbonate
1898-452: A structure, with every alternate layer of oxygen atoms absent. Negative oxidation states can occur as Zintl phases , as either free lead anions, as in Ba 2 Pb, with lead formally being lead(−IV), or in oxygen-sensitive ring-shaped or polyhedral cluster ions such as the trigonal bipyramidal Pb 5 ion, where two lead atoms are lead(−I) and three are lead(0). In such anions, each atom is at
2044-495: A tender to generate a further 1.2 gigawatts in the coming years: Karnataka Renewable Energy Development suggests that this will be based on 24 separate systems (or 'blocks') generating 50 megawatts each. Since the 1980s, Karnataka has emerged as the pan-Indian leader in the field of IT ( information technology ). In 2007, there were nearly 2,000 firms operating in Karnataka. Many of them, including two of India's biggest software firms, Infosys and Wipro , are also headquartered in
2190-590: Is 6 times higher, copper 10 times, and mild steel 15 times higher); it can be strengthened by adding small amounts of copper or antimony . The melting point of lead—at 327.5 °C (621.5 °F) —is very low compared to most metals. Its boiling point of 1749 °C (3180 °F) is the lowest among the carbon-group elements. The electrical resistivity of lead at 20 °C is 192 nanoohm -meters, almost an order of magnitude higher than those of other industrial metals (copper at 15.43 nΩ·m ; gold 20.51 nΩ·m ; and aluminium at 24.15 nΩ·m ). Lead
2336-420: Is a heavy metal that is denser than most common materials. Lead is soft and malleable , and also has a relatively low melting point . When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements. Lead
2482-520: Is a neurotoxin that accumulates in soft tissues and bones. It damages the nervous system and interferes with the function of biological enzymes , causing neurological disorders ranging from behavioral problems to brain damage, and also affects general health, cardiovascular, and renal systems. Lead's toxicity was first documented by ancient Greek and Roman writers, who noted some of the symptoms of lead poisoning , but became widely recognized in Europe in
2628-401: Is a superconductor at temperatures lower than 7.19 K ; this is the highest critical temperature of all type-I superconductors and the third highest of the elemental superconductors. Natural lead consists of four stable isotopes with mass numbers of 204, 206, 207, and 208, and traces of six short-lived radioisotopes with mass numbers 209–214 inclusive. The high number of isotopes
2774-420: Is a common constituent; the sulfate or chloride may also be present in urban or maritime settings. This layer makes bulk lead effectively chemically inert in the air. Finely powdered lead, as with many metals, is pyrophoric , and burns with a bluish-white flame. Fluorine reacts with lead at room temperature, forming lead(II) fluoride . The reaction with chlorine is similar but requires heating, as
2920-574: Is a major language of Bangalore and in the Kolar district. Marathi (3.29%) is concentrated in areas of Uttara Kannada, Belgaum and Bidar districts bordering Maharashtra. Lambadi is spoken by the Lambadis scattered throughout North Karnataka, while Hindi is spoken in Bangalore. Tulu (2.61%), Konkani (1.29%), and Malayalam (1.27%) are all found in linguistically diverse Coastal Karnataka, where
3066-780: Is a mixed sulfide derived from galena; anglesite , PbSO 4 , is a product of galena oxidation; and cerussite or white lead ore, PbCO 3 , is a decomposition product of galena. Arsenic , tin , antimony , silver , gold , copper , bismuth are common impurities in lead minerals. World lead resources exceed two billion tons. Significant deposits are located in Australia, China, Ireland, Mexico, Peru, Portugal, Russia, United States. Global reserves—resources that are economically feasible to extract—totaled 88 million tons in 2016, of which Australia had 35 million, China 17 million, Russia 6.4 million. Typical background concentrations of lead do not exceed 0.1 μg/m in
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#17327721259933212-420: Is a relatively unreactive post-transition metal . Its weak metallic character is illustrated by its amphoteric nature; lead and lead oxides react with acids and bases , and it tends to form covalent bonds . Compounds of lead are usually found in the +2 oxidation state rather than the +4 state common with lighter members of the carbon group . Exceptions are mostly limited to organolead compounds . Like
3358-426: Is a strong oxidizing agent, capable of oxidizing hydrochloric acid to chlorine gas. This is because the expected PbCl 4 that would be produced is unstable and spontaneously decomposes to PbCl 2 and Cl 2 . Analogously to lead monoxide , lead dioxide is capable of forming plumbate anions. Lead disulfide and lead diselenide are only stable at high pressures. Lead tetrafluoride , a yellow crystalline powder,
3504-404: Is a very soft metal with a Mohs hardness of 1.5; it can be scratched with a fingernail. It is quite malleable and somewhat ductile. The bulk modulus of lead—a measure of its ease of compressibility—is 45.8 GPa . In comparison, that of aluminium is 75.2 GPa; copper 137.8 GPa; and mild steel 160–169 GPa. Lead's tensile strength , at 12–17 MPa, is low (that of aluminium
3650-473: Is bordered by the Lakshadweep Sea to the west, Goa to the northwest, Maharashtra to the north, Telangana to the northeast, Andhra Pradesh to the east, Tamil Nadu to the southeast, and Kerala to the southwest. With 61,130,704 inhabitants at the 2011 census, Karnataka is the eighth-largest state by population , comprising 31 districts . With 15,257,000 residents, the state capital Bangalore
3796-445: Is common for the carbon group. The divalent state is rare for carbon and silicon , minor for germanium, important (but not prevailing) for tin, and is the more important of the two oxidation states for lead. This is attributable to relativistic effects , specifically the inert pair effect , which manifests itself when there is a large difference in electronegativity between lead and oxide , halide , or nitride anions, leading to
3942-821: Is connected with Jewargi-Chamrajanagar Highway. KKRTC run buses in Ballari District. Forest Minister and Ballari in-charge MLA Anand Singh, demanded bifurcation of Ballari district into Vijayanagar and Ballari districts. In November 2020, the cabinet approved the division of the district into Ballari and Vijayanagara district.& Officially the district Vijayanagara announced on 2 October 2021 Ballari district consists of Ballari, Kampli, Sandur, Siruguppa and Kurugodu taluks while Vijayanagara district consists of Hospet, Harappanahalli, Huvina Hadagali, Kottur, Hagaribommanahalli and Kudligi ,But new district Vijayanagara has 6 taluks but Bellary District has only 5 taluks when compared to new district Vijayanagara with 6 taluks and this
4088-408: Is consistent with lead's atomic number being even. Lead has a magic number of protons (82), for which the nuclear shell model accurately predicts an especially stable nucleus. Lead-208 has 126 neutrons, another magic number, which may explain why lead-208 is extraordinarily stable. With its high atomic number, lead is the heaviest element whose natural isotopes are regarded as stable; lead-208
4234-414: Is exploited in the synthesis of other lead compounds. Few inorganic lead(IV) compounds are known. They are only formed in highly oxidizing solutions and do not normally exist under standard conditions. Lead(II) oxide gives a mixed oxide on further oxidation, Pb 3 O 4 . It is described as lead(II,IV) oxide , or structurally 2PbO·PbO 2 , and is the best-known mixed valence lead compound. Lead dioxide
4380-706: Is headed by a Deputy Commissioner who belongs to the Indian Administrative Service and is assisted by a number of officers belonging to Karnataka state services. The Superintendent of Police , an officer belonging to the Indian Police Service and assisted by the officers of the Karnataka Police Service, is entrusted with the responsibility of maintaining law and order and related issues in each district. The Deputy Conservator of Forests, an officer belonging to
4526-449: Is marked by major festivities at Mysore. Bangalore Karaga , celebrated in the heart of Bangalore, is the second most important festival celebrated in Karnataka. Ugadi (Kannada New Year), Makara Sankranti (the harvest festival), Ganesh Chaturthi , Gowri Habba , Ram Navami , Nagapanchami , Basava Jayanthi , Deepavali , and Balipadyami are the other major festivals of Karnataka. Languages of Karnataka ( 2011 census ) Kannada
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4672-502: Is more prevalent than most other elements with atomic numbers greater than 40. Primordial lead—which comprises the isotopes lead-204, lead-206, lead-207, and lead-208—was mostly created as a result of repetitive neutron capture processes occurring in stars. The two main modes of capture are the s- and r-processes . In the s-process (s is for "slow"), captures are separated by years or decades, allowing less stable nuclei to undergo beta decay . A stable thallium-203 nucleus can capture
4818-650: Is not stable, as both the lead(III) ion and the larger complexes containing it are radicals . The same applies for lead(I), which can be found in such radical species. Numerous mixed lead(II,IV) oxides are known. When PbO 2 is heated in air, it becomes Pb 12 O 19 at 293 °C, Pb 12 O 17 at 351 °C, Pb 3 O 4 at 374 °C, and finally PbO at 605 °C. A further sesquioxide , Pb 2 O 3 , can be obtained at high pressure, along with several non-stoichiometric phases. Many of them show defective fluorite structures in which some oxygen atoms are replaced by vacancies: PbO can be considered as having such
4964-434: Is only two talukas, Sanduru and Ballari in the order of mining activity intensity. The annual production of Iron ore is anywhere between 2.75 and 4.5 million tonnes, and manganese ore between 0.13 million tonnes to 0.30 million tonnes (1991).The real estate prices have already started to shoot as more and more industries are finding their way into this city. Ballari to its credit has the second largest single rock mountain in
5110-741: Is over three and a half times lower than that of the C–C bond . With itself, lead can build metal–metal bonds of an order up to three. With carbon, lead forms organolead compounds similar to, but generally less stable than, typical organic compounds (due to the Pb–C bond being rather weak). This makes the organometallic chemistry of lead far less wide-ranging than that of tin. Lead predominantly forms organolead(IV) compounds, even when starting with inorganic lead(II) reactants; very few organolead(II) compounds are known. The most well-characterized exceptions are Pb[CH(SiMe 3 ) 2 ] 2 and plumbocene . The lead analog of
5256-487: Is part of the parliamentary constituency of Koppal . The major occupation of this district is agriculture and 75% of its total labour force is dependent on agriculture for its livelihood. The important crops grown are cotton , jowar , groundnuts , rice , sunflowers and cereals . The net irrigated area is 37% of the net area sown. As of 1998, the main source of irrigation is Tungabhadra Dam (presently in Vijayanagara district ). The canal network accounts for 64% of
5402-535: Is primarily spoken . Though several etymologies have been suggested for the name Karnataka, the generally accepted one is that Karnataka is derived from the Kannada words karu and nādu , meaning "elevated land". Karu Nadu may also be read as karu , meaning "black" and nadu , meaning "region", as a reference to the black cotton soil found in the Bayalu Seeme region of the state. The British used
5548-496: Is questioned by all people of erstwhile Bellary District Karnataka Karnataka ( / k ər ˈ n ɑː t ə k ə / kər- NAH -tə-kə ; ISO : Karnāṭaka , Kannada: [kɐɾˈnaːʈɐkɐ] ) is a state in the southwestern region of India . It was formed as Mysore State on 1 November 1956, with the passage of the States Reorganisation Act , and renamed Karnataka in 1973. The state
5694-576: Is spoken widely by the Muslim population. Less widely spoken languages include Beary bashe and certain languages such as Sankethi . Some of the regional languages in Karnataka are Tulu , Kodava , Konkani and Beary . Kannada features a rich and ancient body of literature including religious and secular genre, covering topics as diverse as Jainism (such as Puranas ), Lingayatism (such as Vachanas ), Vaishnavism (such as Haridasa Sahitya ) and modern literature . Evidence from edicts during
5840-415: Is stable, but less so than the difluoride . Lead tetrachloride (a yellow oil) decomposes at room temperature, lead tetrabromide is less stable still, and the existence of lead tetraiodide is questionable. Some lead compounds exist in formal oxidation states other than +4 or +2. Lead(III) may be obtained, as an intermediate between lead(II) and lead(IV), in larger organolead complexes; this oxidation state
5986-413: Is still energetically favorable. Lead, like carbon, is predominantly tetravalent in such compounds. There is a relatively large difference in the electronegativity of lead(II) at 1.87 and lead(IV) at 2.33. This difference marks the reversal in the trend of increasing stability of the +4 oxidation state going down the carbon group; tin, by comparison, has values of 1.80 in the +2 oxidation state and 1.96 in
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6132-448: Is the heaviest stable nucleus. (This distinction formerly fell to bismuth , with an atomic number of 83, until its only primordial isotope , bismuth-209, was found in 2003 to decay very slowly.) The four stable isotopes of lead could theoretically undergo alpha decay to isotopes of mercury with a release of energy, but this has not been observed for any of them; their predicted half-lives range from 10 to 10 years (at least 10 times
6278-446: Is the largest city of Karnataka. The economy of Karnataka is amongst the most productive in the country with a gross state domestic product (GSDP) of ₹ 25.01 trillion (US$ 300 billion) and a per capita GSDP of ₹ 332,926 (US$ 4,000) for the financial year 2023-24. The state experience a GSDP growth of 10.2% for the same fiscal year. After Bangalore Urban , Dakshina Kannada , Hubli-Dharwad, and Belagavi districts contribute
6424-426: Is the official language of the state of Karnataka, as the native language of 66.46% of its population as of 2011 and is one of the classical languages of India . Urdu is the second largest language, spoken by 10.83% of the population, and is the language of Muslims outside the coastal region. Telugu (5.84%) is a major language in areas bordering Andhra Pradesh and Karnataka as well as Bangalore, while Tamil (3.45%)
6570-538: Is the origin of the English word " plumbing ". Its ease of working, its low melting point enabling the easy fabrication of completely waterproof welded joints, and its resistance to corrosion ensured its widespread use in other applications, including pharmaceuticals, roofing, currency, warfare. Writers of the time, such as Cato the Elder , Columella , and Pliny the Elder , recommended lead (and lead-coated) vessels for
6716-525: Is the so-called inert pair effect : the 6s electrons of lead become reluctant to participate in bonding, stabilising the +2 oxidation state and making the distance between nearest atoms in crystalline lead unusually long. Lead's lighter carbon group congeners form stable or metastable allotropes with the tetrahedrally coordinated and covalently bonded diamond cubic structure. The energy levels of their outer s- and p-orbitals are close enough to allow mixing into four hybrid sp orbitals. In lead,
6862-651: Is threatened by poaching , habitat destruction , human-wildlife conflict and pollution . There are 31 districts in Karnataka. Each district ( zila ) is governed by a district commissioner ( ziladar ). The districts are further divided into sub-districts ( talukas ), which are governed by sub-commissioners ( talukdars ); sub-divisions comprise blocks ( tehsils / hobli ), which are governed by block development officers ( tehsildars ), which contain village councils ( panchayats ), town municipal councils ( purasabhe ), city municipal councils ( nagarasabhe ), and city municipal corporations ( mahanagara palike ). According to
7008-446: Is usefully exploited: lead tetraacetate is an important laboratory reagent for oxidation in organic synthesis. Tetraethyllead, once added to automotive gasoline, was produced in larger quantities than any other organometallic compound, and is still widely used in fuel for small aircraft . Other organolead compounds are less chemically stable. For many organic compounds, a lead analog does not exist. Lead's per-particle abundance in
7154-740: The Badami Chalukyas , the Rashtrakuta Empire of Manyakheta and the Western Chalukya Empire , which ruled over large parts of the Deccan and had their capitals in what is now Karnataka. The Western Chalukyas patronised a unique style of architecture and Kannada literature which became a precursor to the Hoysala art of the 12th century. Parts of modern-day Southern Karnataka (Gangavadi) were occupied by
7300-559: The Carnatic and Hindustani traditions. Karnataka's pre-history goes back to a paleolithic hand-axe culture evidenced by discoveries of, among other things, hand axes and cleavers in the region. Evidence of neolithic and megalithic cultures have also been found in the state. Gold discovered in Harappa was found to be imported from mines in Karnataka, prompting scholars to hypothesise about contacts between ancient Karnataka and
7446-695: The Central Food Technological Research Institute , are also headquartered in Karnataka. Mangalore Refinery and Petrochemicals Limited is an oil refinery , located in Mangalore. The state has also begun to invest heavily in solar power centred on the Pavagada Solar Park . As of December 2017, the state has installed an estimated 2.2 gigawatts of block solar panelling and in January 2018 announced
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#17327721259937592-613: The Cheluvanarayana Swamy Temple and a well-organised matha were built. He was patronised by the Hoysala king, Vishnuvardhana . In the twelfth century, Lingayatism emerged in northern Karnataka as a protest against the rigidity of the prevailing social and caste system. Leading figures of this movement were Basava , Akka Mahadevi and Allama Prabhu , who established the Anubhava Mantapa which
7738-599: The Chola Empire at the turn of the 11th century. The Cholas and the Hoysalas fought over the region in the early 12th century before it eventually came under Hoysala rule. At the turn of the first millennium, the Hoysalas gained power in the region. Literature flourished during this time, which led to the emergence of distinctive Kannada literary metres , and the construction of temples and sculptures adhering to
7884-617: The Deccan Traps were formed after the cessation of volcanic activity in the early tertiary period. Eleven groups of soil orders are found in Karnataka, viz. Entisols , Inceptisols , Mollisols , Spodosols , Alfisols , Ultisols , Oxisols , Aridisols , Vertisols , Andisols and Histosols . Depending on the agricultural capability of the soil, the soil types are divided into six types, viz. red, lateritic , black , alluvio-colluvial, forest and coastal soils. About 38,284 km (14,782 sq mi) of Karnataka (i.e. 16% of
8030-522: The Gol Gumbaz being one of the high points of this style. During the sixteenth century, Konkani Hindus migrated to Karnataka, mostly from Salcette , Goa , while during the seventeenth and eighteenth century, Goan Catholics migrated to North Canara and South Canara , especially from Bardes , Goa, as a result of food shortages, epidemics and heavy taxation imposed by the Portuguese . In
8176-621: The Government of Karnataka . Contemporary Kannada literature has received considerable acknowledgement in the arena of Indian literature, with eight Kannada writers winning India's highest literary honour, the Jnanpith award . Tulu is the majority language in the coastal district of Dakshina Kannada and is the second most spoken in the Udupi district . This region is also known as Tulu Nadu . Tulu Mahabharato , written by Arunabja in
8322-549: The Indian Forest Service , is entrusted with the responsibility of managing forests, environment and wildlife of the district, he will be assisted by the officers belonging to Karnataka Forest Service and officers belonging to Karnataka Forest Subordinate Service. Sectoral development in the districts is looked after by the district head of each development department such as Public Works Department, Health, Education, Agriculture, Animal Husbandry, etc. The judiciary in
8468-632: The Indus Valley civilisation c. 3300 BCE . Prior to the third century BCE, most of Karnataka formed part of the Nanda Empire before coming under the Mauryan empire of Emperor Ashoka . Four centuries of Satavahana rule followed, allowing them to control large areas of Karnataka. The decline of Satavahana power led to the rise of the earliest native kingdoms, the Kadambas and
8614-777: The Karnataka Konkani Sahitya Akademi , the Tulu Sahitya Akademi and the Kodava Sahitya Akademi promote their respective languages. Karnataka has a parliamentary system of government with two democratically elected houses, the Legislative Assembly and the Legislative Council. The Legislative Assembly consists of 224 members who are elected for five-year terms. The Legislative Council is
8760-850: The Kaveri and its tributaries, the Hemavati , Shimsha , Arkavati , Lakshmana Thirtha and Kabini , in South Karnataka. Most of these rivers flow out of Karnataka eastward, reaching the sea at the Bay of Bengal . Other prominent rivers such as the Sharavati in Shimoga and Netravati in Dakshina Kannada flow westward to the Lakshadweep Sea . A large number of dams and reservoirs are constructed across these rivers which richly add to
8906-630: The Phoenicians worked deposits in the Iberian peninsula ; by 1600 BC, lead mining existed in Cyprus , Greece , and Sardinia . Rome's territorial expansion in Europe and across the Mediterranean, and its development of mining, led to it becoming the greatest producer of lead during the classical era , with an estimated annual output peaking at 80,000 tonnes. Like their predecessors,
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#17327721259939052-671: The Solar System is 0.121 ppb (parts per billion). This figure is two and a half times higher than that of platinum , eight times more than mercury , and seventeen times more than gold . The amount of lead in the universe is slowly increasing as most heavier atoms (all of which are unstable) gradually decay to lead. The abundance of lead in the Solar System since its formation 4.5 billion years ago has increased by about 0.75%. The solar system abundances table shows that lead, despite its relatively high atomic number,
9198-596: The State Bank of Mysore originated in this state. The coastal districts of Udupi and Dakshina Kannada have a branch for every 500 persons—the best distribution of banks in India. In March 2002, Karnataka had 4767 branches of different banks with each branch serving 11,000 persons, which is lower than the national average of 16,000. Lead Lead (pronounced "led") is a chemical element ; it has symbol Pb (from Latin plumbum ) and atomic number 82. It
9344-641: The Tigalari script, is the oldest surviving Tulu text. Tigalari script was used by Brahmins to write Sanskrit language. The use of the Kannada script for writing Tulu and non-availability of print in Tigalari script contributed to the marginalisation of Tigalari script. In Karnataka Konkani is mostly spoken in the Uttara Kannada and Dakshina Kannada districts and in parts of Udupi , Konkani use
9490-601: The Vesara style of architecture. The expansion of the Hoysala Empire brought minor parts of modern Andhra Pradesh and Tamil Nadu under its rule. In the early 14th century, Harihara and Bukka Raya established the Vijayanagara empire with its capital, Hosapattana (later named Vijayanagara ), on the banks of the Tungabhadra River in the modern Bellary district. Under the rule of Krishnadevaraya ,
9636-671: The Western Gangas , marking the region's emergence as an independent political entity. The Kadamba Dynasty , founded by Mayurasharma , had its capital at Banavasi ; the Western Ganga Dynasty was formed with Talakad as its capital. These were also the first kingdoms to use Kannada in administration, as evidenced by the Halmidi inscription and a fifth-century copper coin discovered at Banavasi. These dynasties were followed by imperial Kannada empires such as
9782-1199: The elephant , the tiger , the leopard , the gaur , the sambar deer , the chital or spotted deer , the muntjac , the bonnet macaque , the slender loris , the common palm civet , the small Indian civet , the sloth bear , the dhole , the striped hyena , the Bengal fox and the golden jackal . Some of the birds found here are the great hornbill , the Malabar pied hornbill , the Ceylon frogmouth , herons, ducks, kites, eagles, falcons , quails , partridges , lapwings , sandpipers , pigeons, doves, parakeets , cuckoos, owls, nightjars , swifts , kingfishers , bee-eaters and munias . Some species of trees found in Karnataka are Calophyllum tomentosum , Calophyllum apetalum , Garcinia cambogia , Garcinia morella , Alstonia scholaris , Flacourtia montana , Artocarpus hirsutus , Artocarpus lacucha , Cinnamomum zeylanicum , Grewia tiliifolia , Santalum album , Shorea talura , Emblica officinalis , Vitex altissima and Wrightia tinctoria . Wildlife in Karnataka
9928-804: The fall of Rome and did not reach comparable levels until the Industrial Revolution . Lead played a crucial role in the development of the printing press , as movable type could be relatively easily cast from lead alloys. In 2014, the annual global production of lead was about ten million tonnes, over half of which was from recycling. Lead's high density, low melting point, ductility and relative inertness to oxidation make it useful. These properties, combined with its relative abundance and low cost, resulted in its extensive use in construction , plumbing , batteries , bullets , shots , weights , solders , pewters , fusible alloys , lead paints , leaded gasoline , and radiation shielding . Lead
10074-662: The irrigation and hydroelectricity power generation capacities of the state. Karnataka consists of four main types of geological formations – the Archean complex made up of Dharwad schists and granitic gneisses , the Proterozoic non-fossiliferous sedimentary formations of the Kaladgi and Bhima series, the Deccan trappean and intertrappean deposits and the tertiary and recent laterites and alluvial deposits. Laterite cappings that are found in many districts over
10220-904: The monsoon season between June and September and the post-monsoon season from October till December. Meteorologically , Karnataka is divided into three zones – coastal, north interior and south interior. Of these, the coastal zone receives the heaviest rainfall with an average rainfall of about 3,638.5 mm (143 in) per annum, far in excess of the state average of 1,139 mm (45 in). Amagaon in Khanapura taluka of Belgaum district received 10,068 mm (396 in) of rainfall in 2010. In 2014 Kokalli in Sirsi taluka of Uttara Kannada district received 8,746 mm (344 in) of rainfall. Agumbe in Thirthahalli taluka and Hulikal of Hosanagara taluka in Shimoga district were
10366-401: The nucleus , and more shielded by smaller orbitals. The sum of the first four ionization energies of lead exceeds that of tin, contrary to what periodic trends would predict. This is explained by relativistic effects , which become significant in heavier atoms, which contract s and p orbitals such that lead's 6s electrons have larger binding energies than its 5s electrons. A consequence
10512-556: The " doctrine of lapse " gave way to dissent and resistance from princely states across the country, Kittur Chennamma , Queen of Kittur , her military leader Sangolli Rayanna , and others, spearheaded rebellions in part of what is now Karnataka in 1830, nearly three decades before the Indian Rebellion of 1857 . However, Kitturu was taken over by the British East India Company even before the doctrine
10658-468: The +4 state. Lead(II) compounds are characteristic of the inorganic chemistry of lead. Even strong oxidizing agents like fluorine and chlorine react with lead to give only PbF 2 and PbCl 2 . Lead(II) ions are usually colorless in solution, and partially hydrolyze to form Pb(OH) and finally [Pb 4 (OH) 4 ] (in which the hydroxyl ions act as bridging ligands ), but are not reducing agents as tin(II) ions are. Techniques for identifying
10804-434: The 2011 census of India, the total population of Karnataka was 61,095,297 of which 30,966,657 (50.7%) were male and 30,128,640 (49.3%) were female, or 1000 males for every 973 females. This represents a 15.60% increase over the population in 2001. The population density was 319 per km and 38.67% of the people lived in urban areas. The literacy rate was 75.36% with 82.47% of males and 68.08% of females being literate. In 2007
10950-462: The 6th position among all states and union territories. In an employment survey conducted for the year 2013–2014, the unemployment rate in Karnataka was 1.8% compared to the national rate of 4.9%. In 2011–2012, Karnataka had an estimated poverty ratio of 20.91% compared to the national ratio of 21.92%. Nearly 56% of the workforce in Karnataka is engaged in agriculture and related activities. A total of 12.31 million hectares of land, or 64.6% of
11096-648: The Devanagari Script (which is official)/ Kannada script ( Optional ) for writing as identified by government of Karnataka. The Kodavas who mainly reside in the Kodagu district , speak Kodava Takk. Kodagu was a separate State with its own Chief Minister and Council of Ministers till 1956. Two regional variations of the language exist, the northern Mendale Takka and the southern Kiggaati Takka . Kodava Takk has its own script, Karnataka Kodava Sahitya Academy has accepted I. M. Muthanna 's script which
11242-626: The Egyptians had used lead for sinkers in fishing nets , glazes , glasses , enamels , ornaments . Various civilizations of the Fertile Crescent used lead as a writing material , as coins , and as a construction material . Lead was used by the ancient Chinese as a stimulant , as currency , as contraceptive , and in chopsticks . The Indus Valley civilization and the Mesoamericans used it for making amulets ; and
11388-557: The Karnataka state government. These mining businessmen-turned-politicians exerted so much influence over the local officials that the Indian media began describing Ballari as a "new republic". Despite the availability of minerals in large quantities, this district is considered to be an industrially backward district. There are 23 units of large and medium scale industries in this district with an investment of Rs.447.76 crores employing around 9,222 persons At present it occupies ninth place in
11534-475: The Romans obtained lead mostly as a by-product of silver smelting. Lead mining occurred in central Europe , Britain , Balkans , Greece , Anatolia , Hispania , the latter accounting for 40% of world production. Lead tablets were commonly used as a material for letters. Lead coffins, cast in flat sand forms and with interchangeable motifs to suit the faith of the deceased, were used in ancient Judea . Lead
11680-572: The adjoining states of Madras, Hyderabad and Bombay were incorporated into the Mysore state, under the States Reorganisation Act of 1956. The thus expanded state was renamed Karnataka, seventeen years later, on 1 November 1973. In the early 1900s through the post-independence era, industrial visionaries such as Sir Mokshagundam Visvesvarayya , played an important role in the development of Karnataka's strong manufacturing and industrial base. The state has three principal geographical zones: The bulk of
11826-607: The atmosphere; 100 mg/kg in soil; 4 mg/kg in vegetation, 5 μg/L in fresh water and seawater. The modern English word lead is of Germanic origin; it comes from the Middle English leed and Old English lēad (with the macron above the "e" signifying that the vowel sound of that letter is long). The Old English word is derived from the hypothetical reconstructed Proto-Germanic * lauda- ('lead'). According to linguistic theory, this word bore descendants in multiple Germanic languages of exactly
11972-489: The course of the Earth's history, have remained in the crust instead of sinking deeper into the Earth's interior. This accounts for lead's relatively high crustal abundance of 14 ppm; it is the 36th most abundant element in the crust. The main lead-bearing mineral is galena (PbS), which is mostly found with zinc ores. Most other lead minerals are related to galena in some way; boulangerite , Pb 5 Sb 4 S 11 ,
12118-532: The culture, philosophy, and art of South India and Karnataka in particular by exerting considerable spiritual influence over the masses and kingdoms that ruled South India. This movement was ushered in by the Haridasas (literally "servants of Hari") and took shape in the 13th century – 14th century CE, period, prior to and during the early rule of the Vijayanagara empire. The main objective of this movement
12264-419: The current age of the universe). Three of the stable isotopes are found in three of the four major decay chains : lead-206, lead-207, and lead-208 are the final decay products of uranium-238 , uranium-235 , and thorium-232 , respectively. These decay chains are called the uranium chain , the actinium chain , and the thorium chain . Their isotopic concentrations in a natural rock sample depends greatly on
12410-428: The diiodide . Many lead(II) pseudohalides are known, such as the cyanide, cyanate, and thiocyanate . Lead(II) forms an extensive variety of halide coordination complexes , such as [PbCl 4 ] , [PbCl 6 ] , and the [Pb 2 Cl 9 ] n chain anion. Lead(II) sulfate is insoluble in water, like the sulfates of other heavy divalent cations . Lead(II) nitrate and lead(II) acetate are very soluble, and this
12556-572: The district's capital, is known as Steel City and Gani Nadu (City of Mining). Earlier Ballari district was part of Madras presidency . The area was severely affected by the Great Famine of 1876–78 . After Indian independence , when the Indian states were reorganized along linguistic lines, Ballari became part of the Kalyana-Karnataka region of the state of Karnataka , now renamed as Kalyana-Karnataka. In 1882, Anantapur District
12702-425: The district's irrigated area. Important rivers are Tungabhadra, Hagari and Chikkahagari. The western taluks of the district have been plagued by low rainfall for successive years. However, during the current and preceding years, heavy rains have created havoc in the district leaving many in the lurch. Ballari district is rich in natural resources that need to be tapped to a great extent for the overall development of
12848-422: The district. This district is endowed with rich mineral resources. It has both metallic and non-metallic minerals. The metallic minerals include iron ore, manganese ore, gold , copper and lead . The non-metallic minerals include andalusite , asbestos , corundum , clay , dolomite , limestone , limekankan, molding sand , quartz , soap stone , granite and red ochre . The metallic minerals are abundant
12994-525: The eastern and southern Africans used lead in wire drawing . Because silver was extensively used as a decorative material and an exchange medium, lead deposits came to be worked in Asia Minor from 3000 BC; later, lead deposits were developed in the Aegean and Laurion . These three regions collectively dominated production of mined lead until c. 1200 BC . Beginning c. 2000 BC,
13140-578: The element its chemical symbol Pb . The word * ɸloud-io- is thought to be the origin of Proto-Germanic * bliwa- (which also means 'lead'), from which stemmed the German Blei . The name of the chemical element is not related to the verb of the same spelling, which is derived from Proto-Germanic * laidijan- ('to lead'). Metallic lead beads dating back to 7000–6500 BC have been found in Asia Minor and may represent
13286-413: The first example of metal smelting . At that time, lead had few (if any) applications due to its softness and dull appearance. The major reason for the spread of lead production was its association with silver, which may be obtained by burning galena (a common lead mineral). The Ancient Egyptians were the first to use lead minerals in cosmetics, an application that spread to Ancient Greece and beyond;
13432-430: The group. Lead dihalides are well-characterized; this includes the diastatide and mixed halides, such as PbFCl. The relative insolubility of the latter forms a useful basis for the gravimetric determination of fluorine. The difluoride was the first solid ionically conducting compound to be discovered (in 1834, by Michael Faraday ). The other dihalides decompose on exposure to ultraviolet or visible light, especially
13578-400: The head of an elephant and the body of a lion . Karnataka had an estimated GSDP (Gross State Domestic Product) of about US$ 115.86 billion in the 2014–15 fiscal year. The state registered a GSDP growth rate of 7% for the year 2014–2015. Karnataka's contribution to India's GDP in the year 2014–15 was 7.54%. With GDP growth of 17.59% and per capita GDP growth of 16.04%, Karnataka is on
13724-584: The high positions of Prime Minister and Vice-President. Border disputes involving Karnataka's claim on the Kasaragod and Solapur districts and Maharashtra 's claim on Belagavi are ongoing since the states reorganisation. The official emblem of Karnataka has a Ganda Berunda in the centre. Surmounting this are four lions facing the four directions, taken from the Lion Capital of Ashoka at Sarnath . The emblem also carries two Sharabhas with
13870-627: The highest revenue to the state respectively. The capital of the state, Bangalore, is known as the Silicon Valley of India , for its immense contributions to the country's information technology sector. A total of 1,973 companies in the state were found to have been involved in the IT sector as of 2007. Karnataka is the only southern state to have land borders with all of the other four southern Indian sister states. The state covers an area of 191,791 km (74,051 sq mi), or 5.83 per cent of
14016-449: The inert pair effect increases the separation between its s- and p-orbitals, and the gap cannot be overcome by the energy that would be released by extra bonds following hybridization. Rather than having a diamond cubic structure, lead forms metallic bonds in which only the p-electrons are delocalized and shared between the Pb ions. Lead consequently has a face-centered cubic structure like
14162-735: The kingdom was inherited by his son Tipu Sultan . To contain European expansion in South India, Haidar Ali and later Tipu Sultan fought four significant Anglo-Mysore Wars , the last of which resulted in Tippu Sultan's death and the incorporation of Mysore into British India in 1799. Mysore was restored to the Wodeyars, and the Kingdom of Mysore became a princely state outside but in a subsidiary alliance with British India . As
14308-447: The late 19th century AD. A lead atom has 82 electrons , arranged in an electron configuration of [ Xe ]4f 5d 6s 6p . The sum of lead's first and second ionization energies —the total energy required to remove the two 6p electrons—is close to that of tin , lead's upper neighbor in the carbon group . This is unusual; ionization energies generally fall going down a group, as an element's outer electrons become more distant from
14454-560: The latter being stable only above around 488 °C. Litharge is the most commonly used inorganic compound of lead. There is no lead(II) hydroxide; increasing the pH of solutions of lead(II) salts leads to hydrolysis and condensation. Lead commonly reacts with heavier chalcogens. Lead sulfide is a semiconductor , a photoconductor , and an extremely sensitive infrared radiation detector . The other two chalcogenides, lead selenide and lead telluride , are likewise photoconducting. They are unusual in that their color becomes lighter going down
14600-441: The latter is not; this allows for lead–lead dating . As uranium decays into lead, their relative amounts change; this is the basis for uranium–lead dating . Lead-207 exhibits nuclear magnetic resonance , a property that has been used to study its compounds in solution and solid state, including in the human body. Apart from the stable isotopes, which make up almost all lead that exists naturally, there are trace quantities of
14746-461: The lighter members of the group, lead tends to bond with itself ; it can form chains and polyhedral structures. Since lead is easily extracted from its ores , prehistoric people in the Near East were aware of it . Galena is a principal ore of lead which often bears silver. Interest in silver helped initiate widespread extraction and use of lead in ancient Rome . Lead production declined after
14892-468: The native composition metres such as Chattana , Beddande and Melvadu during earlier centuries. The classic refers to several earlier greats ( purvacharyar ) of Kannada poetry and prose. Kuvempu , the renowned Kannada poet and writer who wrote Jaya Bharata Jananiya Tanujate , the state anthem of Karnataka was the first recipient of the Karnataka Ratna , the highest civilian award bestowed by
15038-467: The needed infrastructure. Urgent action is needed to pool the resources under various sectors such as District Sector, State sector, Border Area Development, HKDB etc., and prepare a perspective plan to the emerging challenges. However, the mining industry in Ballari has caused devastating environmental damage and subsequent socioeconomic crises. Therefore, courts in Karnataka have ordered the reclamation of
15184-539: The neutrons are arranged in complete shells in the atomic nucleus, and it becomes harder to energetically accommodate more of them. When the neutron flux subsides, these nuclei beta decay into stable isotopes of osmium , iridium , platinum . Lead is classified as a chalcophile under the Goldschmidt classification , meaning it is generally found combined with sulfur. It rarely occurs in its native , metallic form. Many lead minerals are relatively light and, over
15330-552: The north, Koppal District , Vijayanagara district on the west, Chitradurga District and Davanagere District on the south, and Anantapur District and Kurnool District of Andhra Pradesh on the east. The normal rainfall is 639 mm. The district consists of one Lok Sabha constituency ( Ballari , reserved for STs) and five Karnataka Legislative Assembly constituencies. These are 91. Kampli (ST) 92. Siruguppa (ST) 93. Ballari (ST) 94. Ballari City 95. Sandur (ST) The Assembly constituency of Siruguppa
15476-636: The period that followed, parts of northern Karnataka were ruled by the Nizam of Hyderabad , the Maratha Empire , the British , and other powers. In the south, the Mysore Kingdom , a former vassal of the Vijayanagara Empire, was briefly independent. With the death of Krishnaraja Wodeyar II , Haidar Ali , the commander-in-chief of the Mysore army, gained control of the region. After his death,
15622-418: The preparation of sweeteners and preservatives added to wine and food. The lead conferred an agreeable taste due to the formation of "sugar of lead" ( lead(II) acetate ), whereas copper vessels imparted a bitter flavor through verdigris formation. This metal was by far the most used material in classical antiquity, and it is appropriate to refer to the (Roman) Lead Age. Lead was to the Romans what plastic
15768-414: The presence of the Pb ion in water generally rely on the precipitation of lead(II) chloride using dilute hydrochloric acid. As the chloride salt is sparingly soluble in water, in very dilute solutions the precipitation of lead(II) sulfide is instead achieved by bubbling hydrogen sulfide through the solution. Lead monoxide exists in two polymorphs , litharge α-PbO (red) and massicot β-PbO (yellow),
15914-422: The presence of these three parent uranium and thorium isotopes. For example, the relative abundance of lead-208 can range from 52% in normal samples to 90% in thorium ores; for this reason, the standard atomic weight of lead is given to only one decimal place. As time passes, the ratio of lead-206 and lead-207 to lead-204 increases, since the former two are supplemented by radioactive decay of heavier elements while
16060-432: The r-process (r is for "rapid"), captures happen faster than nuclei can decay. This occurs in environments with a high neutron density, such as a supernova or the merger of two neutron stars . The neutron flux involved may be on the order of 10 neutrons per square centimeter per second. The r-process does not form as much lead as the s-process. It tends to stop once neutron-rich nuclei reach 126 neutrons. At this point,
16206-520: The rainiest cities in Karnataka, situated in one of the wettest regions in the world. The state is projected to warm about 2.0 °C (4 °F ) by 2030. The monsoon is set to provide less rainfall. Agriculture in Karnataka is mostly rainfed as opposed to irrigated, making it highly vulnerable to expected changes in the monsoon. The highest recorded temperature was 45.6 °C (114 °F ) in Raichuru district . The lowest recorded temperature
16352-456: The region. According to the 2011 census Ballari district has a population of 2,452,595, roughly equal to the nation of Kuwait or the US state of Nevada . This gives it a ranking of 168th in India (out of a total of 640 ). The district has a population density of 300 inhabitants per square kilometre (780/sq mi) . Its population growth rate over the decade 2001-2011 was 24.92%. Ballari has
16498-462: The religious and cultural landscape of Karnataka. Islam , which had an early presence on the west coast of India as early as the tenth century, gained a foothold in Karnataka with the rise of the Bahamani and Bijapur sultanates that ruled parts of Karnataka. Christianity reached Karnataka in the sixteenth century with the arrival of the Portuguese and St. Francis Xavier in 1545. Buddhism
16644-697: The rest of South India experienced a major geopolitical shift when the Vijayanagara empire fell to a confederation of Islamic sultanates in the Battle of Talikota . The Bijapur Sultanate , which had risen after the demise of the Bahmani Sultanate of Bidar, soon took control of much of the Deccan; it was defeated by the Mughals in the late 17th century. The Bahmani and Bijapur rulers encouraged Urdu and Persian literature and Indo-Saracenic architecture,
16790-541: The resulting chloride layer diminishes the reactivity of the elements. Molten lead reacts with the chalcogens to give lead(II) chalcogenides. Lead metal resists sulfuric and phosphoric acid but not hydrochloric or nitric acid ; the outcome depends on insolubility and subsequent passivation of the product salt. Organic acids, such as acetic acid , dissolve lead in the presence of oxygen. Concentrated alkalis dissolve lead and form plumbites . Lead shows two main oxidation states: +4 and +2. The tetravalent state
16936-518: The same meaning. There is no consensus on the origin of the Proto-Germanic * lauda- . One hypothesis suggests it is derived from Proto-Indo-European * lAudh- ('lead'; capitalization of the vowel is equivalent to the macron). Another hypothesis suggests it is borrowed from Proto-Celtic * ɸloud-io- ('lead'). This word is related to the Latin plumbum , which gave
17082-458: The sharp hierarchical divisions that existed and sought to remove all distinctions between the hierarchically superior master class and the subordinate, servile class. He also supported inter-caste marriages and Kaay Ta tTatva of Basavanna. This was the basis of the Lingayat faith which today counts millions among its followers. The Jain philosophy and literature have contributed immensely to
17228-491: The similarly sized divalent metals calcium and strontium . Pure lead has a bright, shiny gray appearance with a hint of blue. It tarnishes on contact with moist air and takes on a dull appearance, the hue of which depends on the prevailing conditions. Characteristic properties of lead include high density , malleability, ductility, and high resistance to corrosion due to passivation . Lead's close-packed face-centered cubic structure and high atomic weight result in
17374-588: The simplest organic compound , methane , is plumbane . Plumbane may be obtained in a reaction between metallic lead and atomic hydrogen. Two simple derivatives, tetramethyllead and tetraethyllead , are the best-known organolead compounds. These compounds are relatively stable: tetraethyllead only starts to decompose if heated or if exposed to sunlight or ultraviolet light. With sodium metal, lead readily forms an equimolar alloy that reacts with alkyl halides to form organometallic compounds such as tetraethyllead. The oxidizing nature of many organolead compounds
17520-516: The state capital, Bangalore, the sobriquet Silicon Valley of India . Karnataka also leads the nation in biotechnology . It is home to India's largest biocluster, with 60% of the country's biotechnology firms being based here. The state has 18,000 hectares of land under flower cultivation , an upcoming industry which supplies flowers and ornamental plants worldwide. Seven of India's banks, Canara Bank , Syndicate Bank , Corporation Bank , Vijaya Bank , Karnataka Bank , ING Vysya Bank and
17666-775: The state consists of the Karnataka High Court ( Attara Kacheri ) in Bangalore, Hubballi-Dharwad, and Kalaburagi, district and session courts in each district and lower courts and judges at the taluk level. Politics in Karnataka has been dominated by three political parties, the Indian National Congress , the Janata Dal (Secular) and the Bharatiya Janata Party . Politicians from Karnataka have played prominent roles in federal government of India with some of them having held
17812-452: The state had a birth rate of 2.2%, a death rate of 0.7%, an infant mortality rate of 5.5% and a maternal mortality rate of 0.2%. The total fertility rate was 2.2. Karnataka's private sector speciality health care competes with the best in the world. Karnataka has also established a modicum of public health services having a better record of health care and child care than most other states of India. In spite of these advances, some parts of
17958-781: The state is in the Bayaluseeme region, the northern part of which is the second-largest arid region in India. The highest point in Karnataka is the Mullayanagiri hills in Chikmagalur district which has an altitude of 1,925 m (6,316 ft). The two main river systems of the state are the Krishna and its tributaries, the Bhima , Ghataprabha , Vedavathi , Malaprabha and Tungabhadra in North Karnataka, and
18104-994: The state is the Governor who is appointed for a five-year term by the President of India on the advice of the Union government. The people of Karnataka also elect 28 members to the Lok Sabha , the lower house of the Indian Parliament. The members of the state Legislative Assembly elect 12 members to the Rajya Sabha , the upper house of the Indian Parliament . For administrative purposes, Karnataka has been divided into four revenue divisions, 49 sub-divisions, 31 districts, 175 taluks and 745 hoblies / revenue circles. The administration in each district
18250-450: The state still suffer from the lack of primary health care. Religion in Karnataka (2011) Adi Shankara (788–820 CE) chose Sringeri in Karnataka to establish the first of his four mathas (monastery). Madhvacharya (1238–1317) was the chief proponent of Tattvavada (philosophy of reality), popularly known as Dvaita or Dualistic school of Hindu philosophy – one of the three most influential Vedanta philosophies. Madhvacharya
18396-507: The state's geographic area) is covered by forests. The forests are classified as reserved, protected, unclosed, village and private forests. The percentage of forested area is slightly less than the all-India average of about 23%, and significantly less than the 33% prescribed in the National Forest Policy. Karnataka experiences four seasons. The winter in January and February is followed by summer between March and May,
18542-655: The state's total area, is cultivated. Much of the agricultural output is dependent on the southwest monsoon as only 26.5% of the sown area is irrigated. Karnataka is the manufacturing hub for some of the largest public sector industries in India, including Hindustan Aeronautics Limited , National Aerospace Laboratories , Bharat Heavy Electricals Limited , Bharat Earth Movers Limited and HMT (formerly Hindustan Machine Tools), which are based in Bangalore. Many of India's premier science and technology research centres, such as Indian Space Research Organisation , Central Power Research Institute , Bharat Electronics Limited and
18688-442: The state. Exports from these firms exceeded ₹ 500 billion (equivalent to ₹ 1.6 trillion or US$ 19 billion in 2023) in 2006–07, accounting for nearly 38% of all IT exports from India. The Nandi Hills area in the outskirts of Devanahalli is the site of the upcoming $ 22 billion, 50 km BIAL IT Investment Region , one of the largest infrastructure projects in the history of Karnataka. All this has earned
18834-711: The state. Sathavahana Ispat Ltd. is the first Pig Iron plant set up in the region to utilize the abundant iron ore reserves available, Kirloskar was the next to follow with their Pig Iron plant. However, with the commissioning of Jindal Vijayanagar Steel Limited at Tornagallu, the industry scenario of this district underwent sea changes. It is understood that Mukand Steels and Kalyani Steels have started industries in this area. The inflow of investment into these industries would be around Rs.30,000 Crores. The district will, therefore, come under heavy pressure on basic infrastructure such as power, communication, health, education, and police stations which again invite heavy investment to create
18980-566: The struggle into the early 20th century. After the independence of British India , the Maharaja, Jayachamarajendra Wodeyar , signed an instrument of accession to accede his state to the new India. In 1950, Mysore became an Indian state of the same name; the former Maharaja served as its Rajpramukh (head of state) until 1975. Following the long-standing demand of the Ekikarana Movement , Kodagu- and Kannada-speaking regions from
19126-564: The time of Ashoka (reigned 274–232 BCE) suggest that Buddhist literature influenced the Kannada script and its literature. The Halmidi inscription , the earliest attested full-length inscription in the Kannada language and script, dates from 450 CE, while the earliest available literary work, the Kavirajamarga , has been dated to 850 CE. References made in the Kavirajamarga , however, prove that Kannada literature flourished in
19272-583: The time of the 2011 census, 68.09% of the population spoke Kannada , 13.47% Telugu , 12.68% Urdu , 1.86% Hindi , 1.29% Lambadi and 0.92% Marathi as their first language. The nearest airport is Vidyanagar Airport . The airport is connected with Bangalore and Hyderabad daily. A new airport is under construction in the outskirts of Bellary . The district has main junction at Ballari station , which falls under Hubli division. The district has main National Highway 67 and NH 150A. The district
19418-410: The total geographical area of India. It is the sixth-largest Indian state by area . Kannada , one of the classical languages of India , is the most widely spoken and official language of the state. Other minority languages spoken include Urdu , Konkani , Marathi , Tulu , Tamil , Telugu , Malayalam , Kodava and Beary . Karnataka also contains some of the only villages in India where Sanskrit
19564-403: The very rare cluster decay of radium-223, one of the daughter products of natural uranium-235, and the decay chain of neptunium-237, traces of which are produced by neutron capture in uranium ores. Lead-213 also occurs in the decay chain of neptunium-237. Lead-210 is particularly useful for helping to identify the ages of samples by measuring its ratio to lead-206 (both isotopes are present in
19710-542: The word Carnatic , sometimes Karnatak , to describe both sides of peninsular India, south of the Krishna . With an antiquity that dates to the paleolithic , Karnataka has been home to some of the most powerful empires of ancient and medieval India . The philosophers and musical bards patronised by these empires launched socio-religious and literary movements which have endured to the present day. Karnataka has contributed significantly to both forms of Indian classical music,
19856-521: The world. Ballari district has 25% of India's iron ore reserves. Till 1994 handful of mining companies operated here including state-owned NMDC. Later Govt issued mining licenses to many private operators. Mining Industry boomed with a surge in Iron Ore prices due to demand from emerging China. Mining license allocation policy from Central govt was based on Political Nepotism rather than merit. Flawed mining policy leads to widespread illegal mining . Since
20002-488: The year 2000 money from illegal money flowed into electoral politics of Karnataka State. This led to the emergence of powerful Reddy Brothers to state politics. Reddy brothers fueled money from illegal mining into politics, thereby King Makers of Karnataka State politics. Ombudsman's report on mining in Karnataka state found that the promoters of privately owned mining companies in the Ballari region paid off politicians, and then joined politics themselves, rising to positions in
20148-456: Was 2.8 °C (37 °F) at Bidar district . Karnataka is home to a variety of wildlife. It has a recorded forest area of 38,720 km (14,950 sq mi) which constitutes 12.3% of the total geographical area of the state. These forests support 25% of the elephant and 10% of the tiger population of India. Many regions of Karnataka are as yet unexplored, so new species of flora and fauna are found periodically. The Western Ghats ,
20294-480: Was developed in 1970 as the official script of Kodava Thakk. English is the medium of education in many schools and widely used for business communication in most private companies. All of the state's languages are patronised and promoted by governmental and quasi-governmental bodies. The Kannada Sahitya Parishat and the Kannada Sahitya Akademi are responsible for the promotion of Kannada while
20440-420: Was formed by carving out from Ballari district and in 2021, Vijayanagara district was separated from Ballari officially. Ballari district is spread from southwest to northeast and is situated on the eastern side of Karnataka state. The district is 15° 30’ and 15°50’ north latitude and 75° 40’ and 77° 11’ east longitude. The geographical area is 8447 km. This district is bounded by Raichur District on
20586-605: Was officially articulated by Lord Dalhousie in 1848. Other uprisings followed, such as the ones at Supa , Bagalkot , Shorapur , Nargund and Dandeli . These rebellions—which coincided with the Indian Rebellion of 1857 —were led by Mundargi Bhimarao, Bhaskar Rao Bhave , the Halagali Bedas, Raja Venkatappa Nayaka and others. By the late 19th century, the independence movement had gained momentum; Karnad Sadashiva Rao, Aluru Venkata Raya , S. Nijalingappa , Kengal Hanumanthaiah , Nittoor Srinivasa Rau and others carried on
20732-513: Was one of the important philosophers during the Bhakti movement . He was a pioneer in many ways, going against standard conventions and norms. According to tradition, Madhvacharya is believed to be the third incarnation of Vayu (Mukhyaprana), after Hanuman and Bhima . The Haridasa devotional movement is considered one of the turning points in the cultural history of India. Over a span of nearly six centuries, several saints and mystics helped shape
20878-598: Was popular in Karnataka during the first millennium in places such as Gulbarga and Banavasi . A chance discovery of edicts and several Mauryan relics at Sannati in Kalaburagi district in 1986 has proven that the Krishna River basin was once home to both Mahayana and Hinayana Buddhism. There are Tibetan refugee camps in Karnataka. Mysore Dasara is celebrated as the Nada habba (state festival) and this
21024-404: Was the centre of all religious and philosophical thoughts and discussions pertaining to Lingayats. These three social reformers did so by the literary means of "Vachana Sahitya" which is very famous for its simple, straight forward and easily understandable Kannada language. Lingayatism preached women equality by letting women wear Ishtalinga i.e. Symbol of god around their neck. Basava shunned
21170-620: Was to propagate the Dvaita philosophy of Madhvacharya (Madhva Siddhanta) to the masses through a literary medium known as Dasa Sahitya . Purandara dasa is widely recognised as the "Pithamaha" of Carnatic Music for his immense contribution. Ramanuja , the leading expounder of Vishishtadvaita , spent many years in Melkote . He came to Karnataka in 1098 CE and lived here until 1122 CE. He first lived in Tondanur and then moved to Melkote where
21316-534: Was used to make sling bullets from the 5th century BC. In Roman times, lead sling bullets were amply used, and were effective at a distance of between 100 and 150 meters. The Balearic slingers , used as mercenaries in Carthaginian and Roman armies, were famous for their shooting distance and accuracy. Lead was used for making water pipes in the Roman Empire ; the Latin word for the metal, plumbum ,
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