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State Snell\'s law of refraction |
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Answer» Thanx to all Snell\'s law\xa0(also known as\xa0Snell–Descartes\xa0law\xa0and the\xa0law of refraction) is a formula used to describe the relationship between the angles of incidence and\xa0refraction, when referring to light or other waves passing through a boundary between two different isotropic media, such as water, glass, or air. The ratio of sin of angle of incidence to the sin of angle of refraction is a constant for the light of a given colour and for the given pair of media. 2nd law of refraction, it says that ratio of sin of angle of incidence to sin of angle of refraction is constant for a given pair of media The Sine of angle of refraction to the Sine of angle of incidence is constant to the given pair of media. |
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