InterviewSolution
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InterviewSolution
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The law of refraction? |
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Answer» sin i / sin r = constant.. 1. The law of refraction state that incident ray, normal ray and refracted ray all lie on the interface of two medium 2. According to the snell \'\'s law = sin i/sin r= constant 1.angle I=angle r 2.incident ray , reflected Ray,and the normal all lie on the same plane at the point of incidence. 1)the incident ray,the refracted rayada the normal at the point of incidence all lie in the same plane.2)sin i /sin r = constant (this law is known as Snell\'s law Snell\'s Law= the ratio of the sine of angle of incidence to the sine of angle of refraction is constant.. Very easy question I Law= The incident ray, the reflected ray nd the normal to the interface of two transparent media at pnt of incidence...all lie in the same plane... |
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