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A biconvex lens, f(1)=20cm , is placed 5...

A biconvex lens, `f_(1)=20cm` , is placed 5cm in front of a convex mirror, `f_(2)=15cm`. An object of length 2 cm is placed at a distance 10cm from the lens.
Find the loaction and nature of the final image after the leftward travelling rays once again pass through the lens. Find overall magnification.

A

51.1 cm right of lens, real, erect and magnified

B

overall magnificatio `=8/3`

C

62.7 cm from lens, real, inverted and magnified

D

overall magnification = 3

Text Solution

Verified by Experts

The correct Answer is:
A, B
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