Question

what are the laws for refraction of light?​

Answer 1

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:

laws:-

• the incident ray the retracted ray and the normal to the interface of two transparent media at the point of incidence ,all lie in the same plane.
• the ratio of sine of angle of incidence of the sin of angle of refraction of light of given colour is constant for a given pair of medium

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