Three mediums of refractive indices and are shown in the

Last updated: 6/7/2023

Three mediums of refractive indices and are shown in the figure and where H 1 The lamps A and B are placed at the bottom and top of first and third mediums of same thickness If the bottom layer of middle medium is illuminated for a circle of half of the radius for which the upper layer of this medium is illuminated find the relationship between and B H Ho H A