A medium bounded by the planes x 0 x a y b y b z c and z 0

Last updated: 6/12/2023

A medium bounded by the planes x 0 x a y b y b z c and z 0 has refractive index x z Az Bx 2 A ray of light traveling along positive z axis enters the medium at point P 1 B 0 Then the optical path introduced by the medium when the light ray emerges out will be Ac 4 A C 2c B 4Ac D Ba 2