A ray OP of monochromatic light is incident on the face AB of prism ABCD near vertex B at an incident angle of 60 see figure If

Question

A ray OP of monochromatic light is incident on the face AB of prism ABCD near vertex B at an incident angle of 60 see figure If the refractive index of the material of the prism is 3 which of the following is are correct chauffa che fu OP ABCD TABR 60u 43 214 B Acht 34faa aa fa t uk fu4 f 3 au had as 3 A B B 60 90 135 75 A The ray gets totally internally reflected at face CD D CD 2 yufa 31 dkg uzaffa s mat 3 Correct Answer Your Answer fach AD The ray comes out through face AD Correct Answer Your Answer C The angle between the incident ray and the emergent ray is 90 ufa fazu a Ara fzu 90 Correct Answer D The angle between the incident ray and the emergent ray is 120

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