Question

State the laws of 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.

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Answer 2

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▪️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.

=> 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

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