Question

In places of hot climate, it is advised to paint the outer walls of houses white.Explain

Answer 1

Answer:

In places of hot climate, it is advised to paint the outer walls of houses white. because white does not absorb heat from the sun as compared to black....

Answer 2

Ya , first answer is right. heat absorption depends on the colour of the system.

'white' do not absorb heat moreover it reflects the heat so that the house can be cool even in a hot climate.