CMC Medical CMC-Medical VELLORE Solved Paper-2013

  • question_answer
    According to the kinetic theory of gases, in an ideal gas, between two successive collisions a gas molecule travels

    A)  in a circular path

    B)  in a wavy path

    C)  in a straight line path

    D)  with an accelerated velocity

    Correct Answer: C

    Solution :

                    In between two successive collisions, no force is acting on the gas molecule. Resultantly, it travels with uniform velocity during this interval and hence, it moves along a straight line.


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