Question

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DATE:
Define
Deline Shell's law of reeflection
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Answer 1

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Answer 2

Answer and Explanation:

Snell's law (also known as Snell–Descartes law and the law of refraction) is a formula used to describe the relationship between the angles of incidence and refraction, when referring to light or other waves passing through a boundary between two different isotropic media, such as water, glass, or air.