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A convex lens of focal length 0.2 m and ...

A convex lens of focal length `0.2 m` and made of glass `(.^(a)mu_(g) = 1.5)` is immersed in water `(.^(a)mu_(w) = 1.33)`. Find the change in the focal length of the lens.

A

`0.45` m

B

`0.15` m

C

`0.30`m

D

`0.6` m

Text Solution

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The correct Answer is:
D
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