A glass slab is placed between an object O and observer The

Last updated: 6/14/2023

A glass slab is placed between an object O and observer The refractive index of glass slab varies with distance x from the face AB as o 1 1 where Ho 1 How much closer compared to original distance the object appears to the observer Consider normal incidence only Ot 1 ln2 Ot 1 ln2 Ot 2 ln2 Ot 2 ln2 B t D Eye