Two transparent media of refractive indices $$\mu_1$$ and $$\mu_2$$ have a solid lens shaped transper material of refractive index $$\mu_2$$ between them as shown in figures in Column II A: traversing these media is also shown in the figures. In Column different relations between $$\mu_1, \mu_2$$ and $$\mu_3$$ are given. Match them to the ray diagrams shown in Column