on what basis optical medium are categorisedwhy the properties of the medium is same in homogeneous medium and not same in heterogeneous medium and velocity of light is same in all directions in isotropic medium and why the velocity of light is not same in anistropic medium
on what basis optical medium are categorised
why the properties of the medium is same in homogeneous medium and not same in heterogeneous medium and velocity of light is same in all directions in isotropic medium and why the velocity of light is not same in anistropic medium