As shown in the figure a glass prism of refractive index 4 3

Last updated: 6/7/2023

As shown in the figure a glass prism of refractive index 4 3 is immersed in a liquid of refractive index 5 4 The beam of light incident normally on the face P Q is totally reflected to reach the face QR Find out which of the following statement is correct R 3 A sin B sin C 5 2 15 16 23 sin 0 D None of these 15 16