JEE Main & Advanced Physics Thermometry, Calorimetry & Thermal Expansion Question Bank Calorimetry

  • question_answer
    Boiling water is changing into steam. At this stage the specific heat of water is     [UPSEAT 1998]

    A)            < 1 

    B)            ¥

    C)            1    

    D)            0

    Correct Answer: B

    Solution :

               \[c=\frac{Q}{m.\Delta \theta }\];  as Dq = 0, hence c becomes ¥.


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