Light from a denser medium 1 passes to a rarer medium 2. When the angl – InterviewSolution

1.	Light from a denser medium 1 passes to a rarer medium 2. When the angle of incidence is θ, the partially reflected and refracted rays are mutually perpendicular. The critical angle will be
Answer» Light from a denser medium 1 passes to a rarer medium 2. When the angle of incidence is $θ$ , the partially reflected and refracted rays are mutually perpendicular. The critical angle will be

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