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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A plano-convex lens of focal length 20 cm has its plane side silvered. (1) The radius of curvature of curved surface of given plano-convex lens is equal to half of radius of curvature of

A plano-convex lens of focal length 20 cm has its plane side silvered. (1) The radius of curvature of curved surface of given plano-convex lens is equal to half of radius of curvature of

A plano-convex lens of focal length 20 cm has its plane side silvered. (1) The radius of curvature of curved surface of given plano-convex lens is equal to half of radius of curvature of