Question

what is Snell's law​

Answer 1

Answer:

1.

Explanation:

the incident ray the normal at the point of incidence and the reflected ray all lie in the same place

2. forgiven pair of media in given colour of light the ratio of the Sine of angle of incidence I to the Sine of angle of reflection R is a constant

sin i/sin r=constant

Answer 2

hyy mate ✌️

Snell's law states that the ratio of the sines of the angles of incidence and refraction is equivalent to the ratio of phase velocities in the two media, or equivalent to the reciprocal of the ratio of the indices of refraction:

hope it will help you ❣️