Question

right snell law what is a Rai​

Answer 1

Answer:

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.

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Answer 2

Answer:

angle of emergence=angle of refraction

sin I/sinr=constant

this is Snell's law

Explanation:

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