Question

(a) What happens when a ray of ordinary light is passed through a triangular glass prism?
(b) What will happen if another similar glass prism is placed upside down behind the first prism?

Answer 1

Explanation:

A) when a Ray of ordinary light is passed through a glass prism it get scattered into 7 colors, that is VIBGYOR.

B) if another similar class is placed upside down behind the first prism, a ray enters the first prism it will get scattered into the seven colours vibgyor and when the seven colours will again pass through the second prism placed upside down level again get converted into a single white ray

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