JEE Main & Advanced Sample Paper JEE Main - Mock Test - 26

  • question_answer
    Select the correct statement from the following.

    A)  A mixture of ideal gases is cooled up to liquid helium temperature (4.22 K) to form ideal solution

    B)  Ideal gas can be liquefied on applying pressure and lowering temperature.

    C)  Kinetic energy of a gas is zero at \[0{}^\circ C\].

    D)  Ideal gas on subjecting to Joule-Thomson effect does not show cooling on account of absence of molecular forces of attraction.

    Correct Answer: D

    Solution :

    [d]: Ideal gas does not show cooling or heating.


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