Question

state thelaws of refraction​

Answer 1

Answer:

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:

here is your answer.........

Explanation:

1. angle of incidence is equal to angle of reflection .
2. normal , angle of incidence and angle of reflection lie on the same plane

hope it helps u...............