Name Two States through which the mother river flows

   Jharkhand and West Bengal

Which river Mahanadi flows

River Mahanadi flows through Madhya Pradesh Chhattisgarh and Visa it ride in Madhya Pradesh and pass through Chhattisgarh and Orissa and then falls in the Bay of Bengal

Lake

A large low-lying area filled with water is called as lake. It can have fresh or saltwater

Name river valley made of peninsular rivers

1. Betul valleys Madhya Pradesh
2. Nashik Maharashtra
3. Chhattisgarh
4. Mahabaleshwar
5. Brahmgiri valleys Western Ghat

Drainage basin

 The area drained by a single River system called a drainage basin

Biggest waterfall in India

Jog waterfalls on the river Kaveri is the biggest waterfall in India

uses of lakes

1. Lakes help to regulate the flow of rivers.
2. The moderate the climate of the surroundings