Question

what is Snell's law
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Answer 1

Answer:

Explanation:

Definition of Snell's law. : a law in physics: the ratio of the sines of the angles of incidence and refraction is constant for all incidences in any given pair of media for electromagnetic waves of a definite frequency.

Answer 2

Answer:

HERE IS UR ANSWER

Explanation:

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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