Question

amount of insolation decreases from equator towards polas?why?

Answer 1

Amount of insolation decreases from equator towards poles. ... Answer: Sunlight falls almost vertically on the equator, while it falls at slanting angle on the poles. Due to this, amount of insolation decreases from equator towards poles.

Answer 2

Answer:

Sun rays falls almost vertically on the equator and covers less space whereas sun rays falls at slanting angle on the poles and covers more space. Thus, the amount of insolation decreases from the equator towards the poles.