Question

For which of the following cases, the total internal reflection of light will be possible?Select the proper choice from the given multipule choices.
(A) Angle of incidence is less than critical angle.
(B) Angle of incidence is equal to critical angle.
(C) Angle of incidence is more than critical angle.
(D) Angle of incidence is equal to angle of refraction

Answer 1

Your answer is:-

Angle of incidence is equal to angle of refraction

Answer 2

(D) Angle of incidence is equal to angle of refraction