Question

What is refraction ? Explain the shell's Law
using multiple media like air, water,
glass (refraction of light)​

Answer 1

Answer:

The bending of light when it enters from one medium to another medium is called refraction.

Snell's law state that sin of the incident angle upon sin of refracted angle is equal to a constant.

Eg- If we take air and water

then sin incident angle above water upon sin refracted angle inside water is equal to a constant