Question

the parts of rajasthan, gujrat and the leeward side of western ghats are drought-prone?

Answer 1

Its because the parts of Rajasthan, Gujarat , and leeward side of western ghats receive very less rainfall and thus they lack sufficient water resources...as there is scarcity of water in that places , they are drought prone...

hope it helps

Answer 2

Because these regions did not receive must rainfall that is needed . Because of the Aaravali Mounties these rang does not allow the moisture wind to go to another side . That is why there is drought