Question

why sprinkling water on the roof or open ground makes the surface cool?

Answer 1

heyaaaa.......

here's ur ans.....

as we know that evaporation leads to cooling...so the water is sprinkled on the roof because when there will be increase of temperature that water will be evaporated and it will make the surface cool....

hope this helps
brainliest plzzz......

Answer 2

Hi,

When people sprinkle water on a hot and dry roof on a sunny day, that water evaporates by taking energy from the ground or roof and surroundings.
The evaporation of water causes a cooling effect because a large latent heat of vaporisation of water helps to cool the hot surface.

Hope it helps.
CHEERS!