Question:
88 A ray is incident on face PQ at an angle of 45 The
Last updated: 6/24/2023
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88 A ray is incident on face PQ at an angle of 45 The refracted ray undergoes reflection on face PR and retraces it s path The refractive index of the prism is 1 2 3 1 5 30 R 3 2 2 4 1 33