Question

Q28. State Laws of refraction of Light​

Answer 1

Laws of refraction :

• Incident ray, refracted ray and normal ray lies on same plane.

• sin i/sin r is a constant

HOPE THIS ANSWER HELPS U..

Answer 2

he principle that for a ray, radar pulse, or the like, that is incident on the interface of two media, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocity of the ray in the first medium to the velocity in the second medium and the incident ray.

PLZ MARK ME AS BRAINLIEST!!!!!!!!!!!!!!!!