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NEET Sample Paper NEET Sample Test Paper-66

  • question_answer
    In an isochoric process the increase in internal energy is

    A) equal to the heat absorbed

    B) equal to the heat evolved

    C) equal to the work done

    D) equal to the sum of the heat absorbed and work done

    Correct Answer: A

    Solution :

    For isochoric process \[\Delta V=0\,\,\,so\,\,{{q}_{V}}=\,\Delta E\] i.e., heat given to a system under constant volume is used up in increasing \[\Delta E\].


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