Optics Question 750

Question: The refractive index of water with respect to air is 4 / 3 and the refractive index of glass with respect to air is 3/2. The refractive index of water with respect to glass is

[BHU 1997; JIPMER 2000]

Options:

A) 98

B) 89

C) 12

D) 2

Show Answer

Answer:

Correct Answer: B

Solution:

gμw=μwμg=4/33/2=89



NCERT Chapter Video Solution

Dual Pane