The critical angle of light from medium A to medium B is `theta`. The speed of light in medium A is v. the speed of light in medium B is

The critical angle for light going from medium X into medium Y is theta . The speed of light in medium X is v. The speed of light in medium Y is

The critical angle for light going from medium X into medium Y is theta . The speed of light in medium X is v. The speed of light in medium Y is

The speed of light in the medium is

Critical angle for light going from medium (i) to (ii) is theta . The speed of light in medium (i) is v then speed in medium (ii) is

Critical angle for light going from medium (i) to (ii) is theta . The speed of light in medium (i) is v then speed in medium (ii) is

The ratio of the speed of light in air to the speed of light in another medium

Speed of light in a medium depends on