Which river is known as the 'Lifeline of Madhya Pradesh'?
- Chambal
- Narmada
- Tapti
- Son
Answer: Narmada
The Narmada River is known as the 'Lifeline of Madhya Pradesh' as it flows through the heart of the state, providing water for irrigation, drinking, and hydropower. Major projects include Indira Sagar and Omkareshwar dams. The river is also culturally significant.