how rainbow is formed
Answers
Answer:
By the droplets of the rain.
Hope it helps........
Answer:
A rainbow is a natural spectrum which appears in the sky after a rain shower. it is produced by the dispersion of white sunlight by tiny drops of water present in the atmosphere. the rainbow is always formed in a direction opposite to the sun.each drop of water acts as a tiny prism splitting the sunlight into spectrum. in fact within the rain droplets the incident light is refracted and dispersed and then it suffers internal reflection. when the light comes out of the rain droplets the light is finally refracted again .due to this dispersion and internal reflection different colours are observed. the red colour appears at the top and the Violet colour appears at the bottom of the rainbow.