Physics, asked by Lakshita3946, 11 months ago

The refractive index of glass with respect air is 2.the critical angle at their interface is


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Answers

Answered by Harshul1234
4

Answer:

Explanation:

SinC= 1/n

- where n is refractive index of glass with respect to air.

SinC =1/2

So, C = 30° , as sin 30°=1/2

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