InterviewSolution
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InterviewSolution
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How we can see our face in a plain mirror |
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Answer» Kyunki Hamare face or mirror ke beech mein 90 degree ka angle banta hai isliye Hum plane mirror Mein Apna Chehra dekh Pate Hain The key factor is a smooth surface,because rought surfaces scatter light instead of reflecting it. When photons rays of light comming from an object ( for example - your smiling face) strick the smooth of a , they bounce back of the same angle . Our eyes see these reflected photons as a mirror image. Because of reflection we can see our face in plane mirror |
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