The speed of light in media 1 5 x 108 m s and 2 0 x 108 m s

Last updated: 5/29/2023

The speed of light in media 1 5 x 108 m s and 2 0 x 108 m s respectively A ray of light enters from medium M to M at an incidence angle i If the ray suffers total internal reflection the value of i is 1 Equal to or less than sin 1 fequal Equal to or greater than sin 1 2 3 3 Less than sin 1 4 Equal to sin 1 3 5 3 3 4 in