Question

How are rainbows made​

Answer 1

A rainbow is caused by sunlight and atmospheric conditions. Light enters a water droplet, slowing down and bending as it goes from air to denser water. The light reflects off the inside of the droplet, separating into its component wavelengths--or colors. When light exits the droplet, it makes a rainbow.

Answer 2

Answer:

light entering raindrops cause the light to split the colors in the light