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Select the correct answer out of the options given against each question and write in the box provided on rigth hand side bottom:
A biconvex lens behaves like a convergent in air but behaves like a divergent in water. Then refractive index `(mu_(L))` of the lens will be

A

`mu_(L) = 1`

B

`mu_(L)` = 1.33

C

`mu_(L) gt` 1.33

D

`1 lt mu_(L) lt 1.33`

Text Solution

Verified by Experts

A biconvex lens is divergent when its refracting index is less than that of the surrounding medium.
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