Question

Define Snell's law .


laws of refraction​

Answer 1

Answer:

Snell's Law

It is a law stating that the ratio of the sines of the angles of incidence and refraction of a wave are constant when it passes between two given media.

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Laws of Refraction

Laws of refraction state that:

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

Answer 2

Here u go

Hope it satisfies you..

Snell's law. The ratio of sine of the angle of incidence to the sine of the angle of refraction is constant for a given pair of media.