Physics - Geometrical Optics Question with Solution | TestHub

A thin Plano-convex glass lens$(\mathrm{\mu }=\mathrm{ }1.5)$has its plane surface silvered and$\mathrm{R}$is the radius of curvature of curved part, then which of the following ray diagram is true for an object placed at$\mathrm{O}$?
($\mathrm{O}$is at a distance of$2\mathrm{R}$from the lens)