Question

A vessel is half filled with a liquid of refractive index μ. The
other half of the vessel is filled with an immiscible liquid of
refrative index 1.5 μ. The apparent depth of the vessel is
50% of the actual depth. Then μ is
(a) 1.4 (b) 1.5 (c) 1.6 (d) 1.67

Answer 1

Explanation:

b) is the correct answer.

Answer 2

Answer:

I don't know the answer