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UPPSC PCS 2017 · Question 66 of 149

Which of the following rock systems provides over 90% of the coal of India?

Geography

  1. AVindhyan system
  2. BDharwar system
  3. CTertiary system
  4. DGondwana systemCorrect

Answer: D. Gondwana system

Explanation

More than 90% of India's coal reserves are found in the Gondwana system. It has about 98 percent coal reserves of India.

Source: edurev.in UPPSC Prelims 2017 GS Paper I with Answer Key and Solutions

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