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InterviewSolution
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Why the bottom of tank filled with water is appeared to be raised???? |
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Answer» The bottom appears raised for the same reason that a pencil / spoon appears bent in a glass of water. This occurs due to a phenomenon called REFRACTION. Air and water, both are mediums. The later being denser. As light passes from a thinner to a denser medium or vice versa, it bends. This creates the illusion of raised bottom, bent objets etc. Because of refraction |
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