Physics, asked by gvennelagvennela65, 5 months ago

A light ray is incident on air-liquid interface at 45° and is refracted at 30°. What is the refractive index of the liquid? For what angle of incidence with the angle between reflected ray be 90°?​

Answers

Answered by rashmimaheshwari9491
0

Answer:

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Explanation:

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