JEE Main 20202 Sep, Evening shiftPhysicsMediumKinetic Theory of Gases52× since 2002
An ideal gas in a closed container is slowly
heated. As its temperature increases, which of
the following statements are true?
(A) the mean free path of the molecules
decreases.
(B) the mean collision time between the
molecules decreases.
(C) the mean free path remains unchanged.
(D) the mean collision time remains unchanged.