Math, asked by tashubairasia, 8 months ago

64. When light enters from air to glass, the angles of incidence and refraction in air and glass are
45° and 30° respectively. Find the refractive index of glass. (Given that sin 45º =
2
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Answers

Answered by help7oo645o984

3

Answer:

RI = sin 45/sin30

= 1.4

............

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