A biconvex lens of focal length 15 cm is in front of a planemirror. 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. Thefinal image is(2010)(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) real and at a distance of 20 cm from the mirror

We are aware that a plane mirror is in front of a biconvex lens with a 15 cm focal length.The…

Answered: A biconvex lens of focal length 15 cm…

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