Question

A ray of light is incident to the interface of two media A and B. Write two conditions for no

refraction.​

Answer 1

Answer:

(1) When the ray of light is incident normally at the surface of separation of the two media. (2) When the refractive index of both the mediums is same.Jul 1, 2018

Answer 2

Answer:

No refraction takes place when: (1) When the ray of light is incident normally at the surface of separation of the two media. (2) When the refractive index of both the mediums is same.