Question

In Rajasthan, it is advised that the outer walls of houses be painted white. Why?​

Answer 1

Answer:

due to the hot climate it is advised to paint the walls white because white colour is reflector which reflects the heat waves away.

Answer 2

Answer:

I hope this helps you

Explanation:

Rajasthan is a place where the temperature remains high throughout the day. So, it is advised that the outer walls of house be painted white because white colour does not absorb any heat radiation from the sun, instead it will reflect it, which keep inside cool even if there is hot climate outside the house