SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-4

  • question_answer
    When ice is heated from \[{{0}^{o}}C\] to\[{{10}^{o}}C\], the volume of water

    A)  Decreases steadily

    B)  First increases then decreases  

    C)  First decreases then increases

    D)  Increases steadily

    Correct Answer: B

    Solution :

     Melting of ice will decrease its density and so there will be expansion in its volume. On freezing, density increases and the volume decreases. So when ice is heated from O degree Celsius to 10 degree Celsius, its volume increases first, then decreases.


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