A right prism is to be made by selecting a proper material

Last updated: 6/9/2023

A right prism is to be made by selecting a proper material and the angles A and B B A It is desired that a ray of light incident normally on AB emerges parallel to the incident direction after two internal reflections a What should be the minimum refractive index for this to be possible b For uw 5 3 is it possible to achieve this with the angle A equal to 60 Ans a 2 b 37 A small angle prism and convex lens are arranged as shown in the figure Prism Lens