Question

How does rainbow formation takes
Place?

Answer 1

When sunlight passes through raindrops,

the light bends, or refracts, as it enters the droplet, and then reflects off the inside of the raindrop.

This happens because the water is more dense than the air that surrounds it. As it exits the droplet, the light separates into wavelengths. Visible light is made up of various wavelengths, and each wavelength appears as a different color: red, orange, yellow, green, blue, indigo and violet. Red light, for example, bends at a different angle than violet light.

Answer 2

Rainbow is formed in opp of that of sun

It is formed when rays fall on drop it disperms and refracts this is seen as rainbow