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A ray of light travels from vacuum into a medium of refractive index n. The angle of incidence is found to be twice the angle of refraction. The angle of incidence is a) cos-1n/2 b) 2cos-1n/2 c) 2sin-1n d) 2sin-1n/2

A ray of light travels from vacuum into a medium of refractive index n. The angle of incidence is found to be twice the angle of refraction. The angle of incidence is a) cos-1n/2 b) 2cos-1n/2 c) 2sin-1n d) 2sin-1n/2

Grade:upto college level

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

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