5th Class Mathematics Measurement Length, Weight and Capacity Question Bank Measurement

  • question_answer
    Water in a vessel is at a temperature of\[{{38.5}^{o}}C\]. By how much must its temperature be increased so as to boil it?

    A) \[{{38.5}^{o}}C\]                   

    B)                    \[{{100}^{o}}C\]                    

    C)                    \[{{61.5}^{o}}C\]                   

    D)                    \[{{82.5}^{o}}C\]

    Correct Answer: C

    Solution :

    Water boils at\[{{100}^{o}}C\]. \[\therefore \]The temperature that is to be increased\[={{(100-38.5)}^{o}}C={{61.5}^{o}}C\]


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