Question

State the facts about the coal found in India with reference to the following:

a) Name its four varieties.

b) Name the geological ages in which it is found in India.

c) Mention its two main uses.

Answer 1

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here is your answer
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a)varieties of coal

a.Bituminous/Sub Bituminous Coal. ...

b.Steam Coal. ...

c.Anthracite. ...

d.Graphite.
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b geological ages

b.In India, coal occurs in rock form in two geological ages and has the following features. a. Gondwana where 200 million years of age coal is found. i.The major resources of i Gondwana coal are metallurgical coal and they are located mainly in Damodar Valley.
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c.uses of coal
a.power genration
b.steel production
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I hope you understand