1. Which river flows between Vindhyan and Satpura ranges?

2. Which two river meet and form the largest delta in the world?

3. Which City has maximum annual range of temperature?

4. Which city has the longest day in month of June?

5. Which lake in India has the highest water salinity?

6. Which state have the highest rainfall during winter months?

7. In which season, frequency of tropical cyclones maximum in the Bay of Bengal ?

8. Which river is also known as ‘Vridha Ganga’?

9. Mahatma Gandhi Hydroelectric Project is on which river?

10. The Ganga known in Bangladesh as ...?