Question

Explain the law of refraction ?​

Answer 1

Answer:

The law of refraction states that the incident ray, the refracted ray, and the normal to the interface, all lie in the same plane....

I hope this helps to you..

Answer 2

Hope this may help you

Explanation:

In optics,Snell's law is about the speed of light in different media.The law states that when light passes through different materials(for example from air to glass)the ratio of sines of the incidence (incoming)angles and the refraction(outgoing)angles does not change....is the refractive index of the mediam.