1 A ray of light is incident at an angle of incidence i on

Last updated: 6/10/2023

1 A ray of light is incident at an angle of incidence i on one face of prism of angle A assumed to be small and emerges normally from the opposite face If the refractive index of the prism is the tas angle of incidence i is nearly equal to 2012 a A b A 2 c A A d 2 dif is placed at