A plano-convex thin lens of focal length 10 cm is silvered at its plan – InterviewSolution

1.	A plano-convex thin lens of focal length 10 cm is silvered at its plane surface. The distance d at which an object must be kept in order to get its image on itself is
Answer» A plano-convex thin lens of focal length $10 cm$ is silvered at its plane surface. The distance $d$ at which an object must be kept in order to get its image on itself is

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