A plane surface separates a denser medium of refractive

Last updated: 6/26/2023

A plane surface separates a denser medium of refractive index 1 50 from air A plane wavefront travelling in air is incident on the interface of an angle of incidence 30 The angle of refraction is O sin 0 25 O sin 0 33 O sin 0 9 O sin 0 46