Geography & Environment · Drainage: Rivers, Lakes, Dams & River Projects · NDA 2021
Answer A (official UPSC key)Hirakud - Odisha; Panchet - Jharkhand; Kosi - Bihar; Ukai - Gujarat
More PYQs on Drainage: Rivers, Lakes, Dams & River Projects
Geography & Environment · Drainage: Rivers, Lakes, Dams & River Projects · NDA 2021
More PYQs on Drainage: Rivers, Lakes, Dams & River Projects