Question

state the relation between the refractive index and the critical angle ​

Answer 1

Answer:

The ratio of velocities of a light ray in the air to the given medium is a refractive index. Thus, the relation between the critical angle and refractive index can be established as the Critical angle is inversely proportional to the refractive index.

Answer 2

Answer:

u=1/sinQc u is refractive index

Qc is critical angle