Question

Which one of the following rock systems in India is the main source of coal deposits?

  1. Dharwar system
  2. Gondwana system
  3. Cudappah system
  4. Vindhyan system

Answer:

Option B: Gondwana system

Detailed Solution:

The correct answer is “Gondwana system”.

The Gondwana system is the main source of coal deposits in India, containing up to 98% of the country's coal reserves.