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  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main - Mock Test - 36

  • question_answer
    At the same temperature and pressure and volume of two gases, which of the following quantities is constant -

    A) Total number of molecules

    B) Average kinetic energy

    C) Root mean square velocity

    D) Mean free path

    Correct Answer: A

    Solution :

    [a] \[n=\frac{PV}{RT}\]


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