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When a biconvex lens of glass having ref...

When a biconvex lens of glass having refractive index 1.47 is depped in a liquid it acts az a plane sheet of glass. This implies that the liquid must have refractive index

A

Greater than that of glass

B

Less than that of glass

C

Equal to that of glass

D

Less than one

Text Solution

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The correct Answer is:
C
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