6 IESI PAPEO A ray is incident at an angle of incidence i on

Last updated: 6/13/2023

6 IESI PAPEO A ray is incident at an angle of incidence i on one surface of a small angle prism with angle of prism A and emerges normally from the opposite surface If the refractive index of the material of the prism is then the angle of incidence is nearly equal to 4 A 2 ANSWER A 2 3 2A P