The angles of refraction of a very thin prism is `1^(@)`. A light say is incident normally on one of
Channel: Doubtnut
Date: 2020-04-19

The angles of refraction of a very thin prism is `1^(@)`. A light say is incident normally on one of the refracting surface. The ray that ultimately  emerges from the first surface, after suffering from the second surface. Makes an angle of `3.32^(@)` with the normal. the deviation of the ray emerging from the second surface and the refractive  index of the material of the prism respectivley, are