Question

While the light is passed through a prison
it causes dispersion
why does this happen???
answer fast !!!​

Answer 1

Dispersion of light: The splitting of white light into seven colours on passing through a transparent medium is called dispersion of light. The dispersion of white light happens because the angle of refraction of lights of different colours is different while passing through the transparent medium

Answer 2

Answer:

A prism is transparent medium separated from the surrounding medium by at least plane surfaces which are inclined at certain angles in such a way that light incident on one of the plane surfaces emerges from the other plane surface

Explanation: