A ray of light strikes a plane water air interface from

Last updated: 6/10/2023

A ray of light strikes a plane water air interface from within the water at an angle of incidence i Which one of the following statements is correct a If i is 90 the angle of refraction will be the critical angle b If i is equal to the critical angle the reflected and refracted rays will be at right angles to each other c If i is less than the critical angle all the light is refracted and the angle of refraction is greater than i d If i is less than the critical angle some light is