Question

Give Reason
The vertical rays of the sun give more insolation than the slanting rays??

Answer 1

Vertical rays of sunlight are more effective in producing light and heat than are slanting rays. ... When the South Pole is directed toward the sun, the Southern Hemisphere receives the most heatand has summer. The greater efficiency of the sun's rays is one reason summer is warmer than winter.

Answer 2

Tropical region gets vertical rays of the sun and receive much heat providing high temperature while the temperate and polar regions have less temperature due to slanting rays of the sun.