Question

how do we define refraction​

Answer 1

Explanation:

In physics,refraction is the change in direction of a wave passing from one medium to another or from a gradual change in the medium. Refractionof light is the most commonly observed phenomenon, but other waves such as sound waves and water waves also experiencerefraction.

Answer 2

Answer: Refraction

Explanation:

Refraction is a process through which the light changes it's path passing from one medium to another medium.