7 A ray of light enters a spherical drop of a liquid of

Last updated: 6/7/2023

7 A ray of light enters a spherical drop of a liquid of refractive index This ray after getting reflected from back surface comes out as shown Given sin41 A Ray suffers total internal reflection at back surface B Total internal reflection at back surface is not possible for any value of 4 C Total deviation suffered by ray Refraction Reflection Refraction is minimum when 60 D When angle of incidence is chosen such that total deviation is minimum then value of total deviation is 136 Air Air