RAJASTHAN ­ PET Rajasthan PET Solved Paper-2001

  • question_answer
    The ideal gas expands in such a manner that its pressure and volume can be related by equation\[p{{V}^{2}}=\]constant. During this process, the gas is

    A)  heated

    B)  cooled

    C)  neither heated nor cooled

    D)  first heated and then cooled

    Correct Answer: B

    Solution :

     \[p{{V}^{2}}=\]constant. Therefore this is a adiabatic process. In this process, internal energy and temperature of gas will be decrease.


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