Physics, asked by Shughla8695, 1 year ago

A light ray is incident on air-liquid interface at 45° and is refracted at 30° what is a refractive index of the liquid for what angle of incidence will the angle between reflected ray and refracted ray be 90°

Answers

Answered by deathslinger

5

refractive index is equal to sin i/sin = 1/√2/1/2
=√2

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