Optics Question 757

Question: The refractive index of water and glass with respect to air is 1.3 and 1.5 respectively. Then the refractive index of glass with respect to water is

[MH CET (Med.) 1999]

Options:

A) $ \frac{2.6}{1.5} $

B) $ \frac{1.5}{2.6} $

C) $ \frac{1.3}{1.5} $

D) $ \frac{1.5}{1.3} $

Show Answer

Answer:

Correct Answer: D

Solution:

$ _{w}{\mu _{g}}=\frac{ _{a}{\mu _{g}}}{ _{a}{\mu _{w}}}=\frac{1.5}{1.3} $



NCERT Chapter Video Solution

Dual Pane