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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A plano-convex glass lens (mu g = 3/2) of radius of curvature R = 10 cm is placed at a distance of b from a concave lens of focal length 20 cm.

A plano-convex glass lens (mu g = 3/2) of radius of curvature R = 10 cm is placed at a distance of b from a concave lens of focal length 20 cm.

A plano-convex glass lens (mu g = 3/2) of radius of curvature R = 10 cm is placed at a distance of b from a concave lens of focal length 20 cm.