Have you seen a rainbow in the sky after rain ? How it has formed?
CBSE Class 10
Class 10 Science
2016-10-19 06:43:54 UTC
A rainbow is a natural spectrum of sunlight in the form of bows appearing in the sky when the sun shines on raindrops after the rain.
It is formed due to reflection, refraction and dispersion of sunlight by tiny water droplets present in the atmosphere.