7 Refractive index of a glass prism ABC 1 5 It is immersed

Last updated: 6/13/2023

7 Refractive index of a glass prism ABC 1 5 It is immersed in water is w 3 as shown in the Fig 2 90 Show that a ray incident normally on the face AB will undergo total internal reflection at AC if sin B C 0 Fia 2 5