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The image of an object, forme by a plano...

The image of an object, forme by a plano-convex lens at a distance of 8m behind the lens, is real and is one-third the size of the object. The wavelength of light inside the lens is `(2)/(3)` times the wavelength is free space. The radius of the curved surface of the lens is

A

1 m

B

2 m

C

3 m

D

6 m

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Verified by Experts

The correct Answer is:
C
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