Physics, asked by suryakoripuri626, 10 months ago

A light ray is incident on air - liquid interface at 45º and is refracted at 30º. What is the refractive index

of the liquid ? For what angle of incidence will the angle between reflected ray and refracted ray be

90º?

Answers

Answered by karthikjayanthjay

2

Answer:

refractive index.. is equal to sin i/ sin r

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