WBCS.LIVE practice question

Koel is a tributary of

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Son
  2. Chambal
  3. Yamuna
  4. Ganga

Correct answer and explanation

Correct answer: Son

Explanation: āœ… Correct Answer: A. Son šŸ“š Explanation: The North Koel river is a major tributary of the Son river, originating from the Chota Nagpur plateau in Jharkhand. It flows through the dense forests of the region before joining the Son. The Son river itself is a major right-bank tributary of the Ganga. The Koel-Son system is important for irrigation and ecology in Jharkhand and Bihar.