The figure shows four long horizontal layers (identified by the letters A to D) of different materials, containing air a
Posted: Wed Jul 06, 2022 10:13 am
The figure shows four long horizontal layers (identified by theletters A to D) of different materials, containing air above andbelow them. The refractive indices are given in the figure. Lightrays fall from the left, as illustrated in the figure. In whichlayer is the possibility of guiding light (by total reflection), ofso that after multiple reflections the light comes out on the sidelayer right? Justify your answer.
Air Air 1.3 1.4 1.5 1.3 A B C D
- The Figure Shows Four Long Horizontal Layers Identified By The Letters A To D Of Different Materials Containing Air A 1 (24.05 KiB) Viewed 11 times