GK - Coal In India | भारत में कोयला भंडार और खनन | General Knowledge Questions about India





GK - Coal In India | भारत में कोयला भंडार और खनन | General Knowledge Questions about India



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Coal is the official state mineral of Kentucky.


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About: GK - Coal In India | भारत में कोयला भंडार और खनन | General Knowledge Questions about India


Cg. Me korba me milta
C. G, Korba mai hai
Tnq di i am very happy to see you videos and way of explain
But i request to u that plzz make one videos on mining/ open pet /ana underground mining
thank u di
thanks a lot
thq di..
Thanks air
Nice
Thanks mam
NIC class maim
गुड इवनिंग मैम दीपावली की बहुत बहुत बहुत शुभकामनाएं
mam aap monthly current affair ka video bnaiye na...
Your explanation style is marvelous madam
But I did not understand Hindi medium
Please madam explain in English language


Coal stock


Coal is extracted from the ground by coal mining, either underground by shaft mining, or at ground level by open pit mining extraction.

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Coal is primarily used as a solid fuel to produce electricity and heat through combustion. World coal consumption was about 7.25 billion tonnes in 2010 The price of coal increased from around $30.00 per short ton in 2000 to around $150.00 per short ton as of September 2008. In early 2015, it was trading near $56/ton.