Question

Explain why, we often see bright circular patches of light on the ground under a tree on a sunny day​

Answer 1

Explanation:

The bright circular patches of light under the tree is called pinhole images, the source of the light is the sun, the dry porous leaves and the gaps between the leaves acts as the screen, and the phenomenon is known as diffraction of lights.

Answer 2

Answer:

The bright circular patches of light under the tree is called pinhole images, the source of the light is the sun , the dry porous leaves and the gaps between the leaves acts as the screen. And the phenomenon is known as diffraction of lights.