Question

Why do vertical rays of the sun provide more heat than the slanting rays

Answer 1

Because the vertical rays come from the sun

Answer 2

Answer:

Vertical rays give more heat than slanting rays. this is because the vertical rays a direct and concentrated in a smaller area while the slanting rays are spread out over a larger area. Also the vertical pass through a shorter distance of the atmosphere than the slanting rays. Thus, they loss less heat.