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What is refraction and its law of refraction ??????????? |
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Answer» 2nd law is the ratio of sin of angle of incid3nce to sin of angle of refraction is constant for a given pair of media. Bending of light is refraction and laws 1 angle i=angle r. 2 sin i/sin r =constant 2 laws of refraction are there,. 1st is , the incident ray, the normal , and the refracted ray all lies in the same plane at the point of incidence. Refraction is change in direction of light when it goes from 1 medium to another. |
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