Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Ray Optics

Question:

Options:

a

b

c

d

Correct Answer:

d

Explanation:

$\text{Apparaent depth of the vessel } d'= \frac{d}{2\mu} + \frac{d}{2\times 1.5\mu} = \frac{5d}{6\mu}$

$\text{It is given that } \frac{5d}{6\mu} = \frac{d}{2} $

$\Rightarrow \mu = \frac{5}{3}$