what is the answer to this
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ISKA ANSWER TO PAHALE SE HI HAI
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The laws of reflection are :
1. The angle of incidence is equal to the angle of reflection.
2. The incident ray, the normal at the point of incidence and the reflected ray, all lie in the same plane.
◉Absolute refraction index of a medium is defined as the ratio of the velocity of light in a vacuum to the velocity of the light in the medium.
◉If c is the velocity of light in a vacuum and v in the medium then n= cv.
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