Question

A liquid of refractive index is contained in the cavity of a glass specimen of refractive index as shown in Fig. If each of the curved surfaces has a radius of curvature of , the arrangement behaves as a

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A

Converging lens of focal length

B

Diverging lens of focal length

C

Diverging lens of focal length

D

Converging lens of focal length

Medium
Solution
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Correct option is B)


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as lens are diverging , hence option is correct 

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