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There is small air bubble inside a glass...

There is small air bubble inside a glass sphere `(mu=1.5)` of radius 10 cm. The bubble is 4.0 cm below the surface and is viewed normally from the outside figure. Find the apparent depth of the bubble

A

3cm below the surface

B

5cm below the surface

C

8cm below the surface

D

10cm belwo the surface

Text Solution

Verified by Experts

The correct Answer is:
A
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