Highest percentage of carbon is found in which form of coal?
A. Anthracite
B. Bituminous
C. Peat
D. Lignite
Answer: Option A
A. Anthracite
B. Bituminous
C. Peat
D. Lignite
Answer: Option A
Which central government agency is responsible for the mapping and exploration of minerals?
A. The Geological Survey of India
B. Surveyor General of India
C. National Mineral Development Corporation Ltd
D. Indian Bureau of Mines
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