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JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2014

  • question_answer
    Five moles of a gas is put through a series of changes as shown graphically in a cyclic process. The process during \[\text{9}.\text{13}\times \text{1}{{0}^{\text{4}}}\text{ N}/{{\text{m}}^{\text{2}}}\] and \[\text{9}.\text{13}\times \text{1}{{0}^{\text{3}}}\text{N}/{{\text{m}}^{\text{2}}}\] respectively are

    A) isochoric, isobaric, isothermal

    B) isobaricJsochoric, isothermal

    C)  isothermal, isobaric, isochoric

    D) isochoric, isothermal, isobaric

    Correct Answer: A

    Solution :

                    Isochoric The process which does not show any change in volume. So, graph \[{{P}_{1}}\] is isochoric. Isothermal The process which does not show any change in temperature. So, graph\[{{P}_{2}}\]is isothermal, when there is a change in temperature as well as in volume then pressure remain constant. So, graph \[{{P}_{1}}\] is isobaric.


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