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A biconvex lens of focal length 15 cm is...

A biconvex lens of focal length 15 cm is in front of a plane mirror. The distance between the lens and the mirror is 10 cm. A small object is kept at a distance of 30 cm from the lens. The final image is

A

Virtual and at a distance of 16 cm from the mirror

B

Real and at a distance of 16 cm from the mirror

C

Virtual and at a distance of 20 cm from the mirror

D

None of the above

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The correct Answer is:
B
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