Mht Cet
Ray Optics
MHT CET 2020 16th October Morning Shift
MCQ+1 / -02020
A ray of light is incident at an angle \(i\) on one face of prism of small angle \(A\) and emerges normally from the other surface. \(\mu\) is the refractive index of the material of the prism. The angle of incidence is