Q. A thin Plano-convex glass lens $\left(\right.\mu = \, 1.5\left.\right)$ has its plane surface silvered and $R$ is the radius of curvature of curved part, then which of the following ray diagram is true for an object placed at $O$ ? ( $O$ is at a distance of $2R$ from the lens)
NTA AbhyasNTA Abhyas 2022Ray Optics and Optical Instruments
Solution: