The cross section ABC of an optical media of refractive

Last updated: 6/21/2023

The cross section ABC of an optical media of refractive index u 5 3 is as shown in figure The curved surface is given by y x A ray of light travelling parallel to x axis is incident normally on face AB The minimum distance of the incident ray from point A to get refracted ray from surface AC is y cm A 1 cm B 2 9 cm C 4 9 cm D 2 cm ray B J Air x cm