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Physics, 19.02.2021 06:50 googoo4

According to the law of reflection- (a) i/r= constant
(b) Sin i / Sin r = constant
(c) i = 1
(d) i + r = constant​

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According to the law of reflection- (a) i/r= constant
(b) Sin i / Sin r = constant
(c) i...
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