JCECE Medical JCECE Medical Solved Paper-2006

  • question_answer
    If temperature is increased by 1 K at constant volume, then work done on the gas is:

    A) \[\frac{5}{2}R\]

    B)  \[\frac{3}{2}R\]

    C)  zero

    D)  \[\frac{1}{2}R\]

    Correct Answer: C

    Solution :

     Work done on a gas is given by \[W=P\Delta V\] where P is pressure, \[\Delta V\]the change in volume. Given \[\Delta V=0,\]therefore \[W=P\times 0=0\]


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