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Figure, shows a concavo-convex lens mu(2...

Figure, shows a concavo-convex lens `mu_(2)`. What is the condition on the refractive indiecs so the at the lens is diverging?

A

`2mu_(3)ltmu_(1)+mu_(2)`

B

`2mu_(3)gtmu_(1)+mu_(2)`

C

`mu_(3)gt2(mu_(1)-mu_(2))`

D

None of these

Text Solution

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The correct Answer is:
B
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