Question

Rainbow is formed due to ?​

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

a system of government by the whole population or all the eligible members of a state, typically through elected representatives.