Question

explain the formation of rainbow.​

Answer 1

Answer:

Rainbows are formed when light from the sun is scattered by water droplets (e.g. raindrops or fog) through a process called refraction. Refraction occurs when the light from the sun changes direction when passing through a medium denser than air, such as a raindrop.

Answer 2

Answer:

when the sunlight passes through a drop of crystal clear water then we see the 7 brand i.e roygbiv then the formation of rainbow takes place