Question

7. After white light passes through a glass prism, its components fall at
different positions on a screen. Why?​

Answer 1

Answer:

it is because different colour have different speed and wavelenght in different medium

Answer 2

The amount of refraction depends on the speed of colored light in glass. . When white light consisting of seven colors falls on a glass prism, each color in it is refracted by a different angle, with the result that seven colors are spread out to form a spectrum

Explanation:

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