Question

Explain why in hot countries,houses are often painted white​

Answer 1

In places of hot climate, it is advised that the outer walls of house be painted white because white colour does not absorb any heat radiation from the sun which keep inside cool even if there is hot climate outside the house.

Answer 2

Answer:

In places of hot climate, it is advised that the outer walls of house be painted whitebecause white colour does not absorb any heat radiation from the sun which keep inside cooleven if there is hot climate outside the house.