Biology, asked by princewalker, 1 year ago

how does a rainbow formed


parthchaudhary: hi

Answers

Answered by superswastik
5
it forms by the dispersion of light through the suspended water particles in the air which acts like a glass prism

plz mrk as brainliest

princewalker: OK bro
Anonymous: the suspended water particles act as a prism as a result when ray of light passes through it, it forms a band of colours and the phenomenon is known as dispersion of light....
Anonymous: do add suspended water acting as prism in your answer.
princewalker: thank you soo much smritigupta24
Anonymous: the pleasure is mine...
Answered by Millii
5
☆ Formation Of Rainbow

A rainbow is a natural spectrum of sunlight in the form of bows appearing in the sky when the sun shines on rain drops.It is combined result of reflection, refraction and dispersion of sunlight from water droplets, in atmosphere.Always it formed in the direction opposite to the sun.To see a rainbow, the sun must behind us and the water droplets falls infront of us.When a sunlight enters into a spherical rain¬drop, it is refracted and dispersed. The different colours of light bent in different angles.When different colours of light fall on the back inner surface of drop, it (water drop) reflects (different colours of light) internally (total internal reflection).The water drops again refracts the different colours, when it comes out from the raindrop.After leaving this different colours from the raindrop as rainbow, reach our eye. Thus, we see a rainbow.

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