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A biconvex lens has focal length 50 cm a...

A biconvex lens has focal length 50 cm and the radius of curvature of one surface is double that of other. Find the radii of curvature if refractive index of lens material is 2.

A

150 cm, 75 cm

B

125 cm, 150 cm

C

75 cm, 150 cm

D

25 cm, 75 cm

Text Solution

Verified by Experts

The correct Answer is:
C
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