what is coal and their types ? and which types of coal found in india? (Hindi/English)





what is coal and their types ? and which types of coal found in india? (Hindi/English)



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Coal is the official state mineral of Kentucky.


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About: what is coal and their types ? and which types of coal found in india? (Hindi/English)


Backgroung music is irritating
omg coal what u are
Nice video
You wrote 'Fourth' spelling wrong while telling facts about coal.
Amazing Facts, Impressed
good information . thanks
What a bout Telangana
Thanks a lot
awesome
make more video


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.