Multiple choice Which of the following is the biggest multi purpose project of India? Kosi River Valley Project Bhakhara Nagal Damodar Valley Project Nagaarjun Sagar Project Reveal answer Fill a bubble to check yourself B Correct answer Explanation Bhakra-Nangal (Bhakhara Nagal) is considered the biggest multipurpose project in India. Built across the Satluj River, it provides irrigation to millions of hectares, generates significant hydropower, and offers flood control benefits.