repirce5962 repirce5962 05-02-2024 Physics contestada A ray of light incident at an angle θ on a face of a prism emerges from the other face normally. If the angle of the prism is 5∘ and the prism is made of a material of refractive index 1.5. The angle of incidence isA.7.5∘B.5∘C.15∘D.2.5∘