Question

What is refraction??? state laws of refraction?? ​

Answer 1

Explanation:

Laws of refraction state that: The incident ray, reflected ray and the normal, to the interface of any two given mediums; all lie in the same plane. The ratio of the sine of the angle of incidence and sine of the angle of refraction is constant.

Answer 2

Answer:Refraction is a change in direction in a wave passing through one medium to another

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