In a dilute gas at pressure and temperature

PHYSICS · Single correct · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

In a dilute gas at pressure

P

and temperature

T

, how does the mean time between successive collisions of a molecule vary with

T

? (1)

T

(2)

\frac{1}{\sqrt{T}}

(3)

\frac{1}{T}

(4)

\sqrt{T}