Question

A convex lens of focal length 20 cm is placed co-axially with a convex mirror of radius of curvature 20 cm. The two are kept 15 cm apart from each other. A point object is placed 60 cm in front of the convex lens. The position of the image formed by the combination is
(A) 60 cm
(B) 40 cm
(C) 30 cm
(D) 10 cm

Answer 1

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