Question

light is incident on a glass slab at 60degree calculate refraction .if refractive index is 1.5​

Answer 1

Answer:

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Answer 2

μ , the refractive index is sin i / sin r . I is the angle of incidence and r is the angle of refraction. μ = 1. 5 = sin 60. / sin r sin r = sin 60 /1.5