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As shown in the figure, the liquids L1, ...

As shown in the figure, the liquids `L_1, L_2 and L_3` have refractive indices 1.55, 1.50 and 1.20 respectively. Therefore, the arrangement corresonds to

A

a bi-convex lens

B

abi-convecave lens

C

a concavo-convex lens.

D

a convexo-concave lens.

Text Solution

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The correct Answer is:
C
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TARGET PUBLICATION-RAY OPTICS-CRITICALTHINKING
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