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Which of the following effect is not related to refraction ? A) A coin kept at a bottom of vessel filled with water appears to be raised B) A lemon kept in a glass of water appears to bigger than its sizeC) A thick glass slab is placed over some printed letters, they appear raised when viewed through glass slab. D) Formation of shadows. |
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Answer» A) A coin kept at a bottom of vessel filled with water appears to be raised |
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