JEE Main & Advanced Chemistry States of Matter Question Bank Kinetic molecular theory of gases and Molecular collisions

  • question_answer With increase of pressure, the mean free path [Pb. CET 1985]

    A)                 Decreases          

    B)                 Increases

    C)                 Does not change             

    D)                 Becomes zero

    Correct Answer: A

    Solution :

                    On increasing pressure, the volume decreases and density increases. So molecules get closer to each other hence mean free path also decreases.

You need to login to perform this action.
You will be redirected in 3 sec spinner