3 Become zero A beam of light composed of red and green rays

Last updated: 6/27/2023

3 Become zero A beam of light composed of red and green rays is incident obliquely at a point on the face of a rectangular glass slab When coming out of the opposite parallel face the red and green rays emerge from AIPMT 2004 1 Two points propagating in two different non parallel directions 2 Two points propagating in two different parallel directions 3 One point propagating in two different directions 4 One point propagating in the same direction of ong kilometre from two objects