Multiple choice general knowledge

Most of the coal mines are in

  1. Orissa and Bihar

  2. Bihar and West Bengal

  3. West Bengal and Nagaland

  4. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Historically, most coal mines were located in Bihar (now Jharkhand) and West Bengal, which are home to the Damodar Valley coalfields - India's primary coal-producing region. This includes the Raniganj, Jharia, and Bokaro coalfields.