State the differences between the following.

River Basin and Watershed

Choose the right answer from the four alternatives given below.

Which one of the following rivers flows in a rift valley?

Choose the right answer from the four alternatives given below.

Which one of the following is the place of confluence of the Alaknanda and the Bhagirathi?

State the differences between the following.

Dendritic and Trellis drainage pattern

State the differences between the following.

Radial and Centripetal drainage pattern