state the two laws of reflaction
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it is laws of REFRACTION
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The two laws is reflection are
1.the angle of incidence i is equal to the angle of reflection r ( angle i = angle r)
2.The incident Ray , the reflected Ray and there normal at the point of incidence ,lie in the same plane .
1.the angle of incidence i is equal to the angle of reflection r ( angle i = angle r)
2.The incident Ray , the reflected Ray and there normal at the point of incidence ,lie in the same plane .
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