Question

4.
Observe the following diagram carefully and identify the statement that is
correct as per this diagram.
Medium A
Medium B
(i) Speed of light in medium A is less than the speed of light in medium B.
(ii)The optical density of medium A is more than the optical density of
medium B.
( iii)The absolute refractive index of medium B is less than the absolute refractive index of medium A.
(iv) The absolute refractive index of medium B is higher than the absolute refractive index of medium A​

Answer 1

Answer:

I don't know bro really I don't know