Question: Refractive index of an optical medium changes with
- the nature of the medium.
- the change in the angle of incidence of the ray.
- colour of the incident ray. Select the correct answer using the code given below:
Options:
A) 1 and 3 only
B) 2 and 3 only
C) 1 and 2 only
D) 1, 2 and 3
Show Answer
Answer:
Correct Answer: D
BETA
