question_answer

In an ideal gas at temperature T, the average force that a molecule applies on the walls of a closed container depends on T as \[{{T}^{q}}.\] A good estimate for q is:                                                   [JEE ONLINE 10-04-2015]

A)  1        

B)      \[\frac{1}{4}\]

C) \[\frac{1}{2}\]              

D)       2

Correct Answer: A

Solution :

[a]

and