1 2 4 2 1 5 3 1 2 A beam of light is converging towards a

Last updated: 6/27/2023

1 2 4 2 1 5 3 1 2 A beam of light is converging towards a point A plane parallel plate of glass of thickness t refractive index u is introduced in the path of the beam The convergent point is shifted by assume near normal incidence 1 1 1 away 2 1 away 3 nearer 4 1 1 neare t