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Most Important Selected Qs for JEE AdvancedPhysicsKinetic Theory of Gases

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

Correct answer

1

Step-by-step solution

The pressure exerted by molecules of a gas on the walls p = 1 3 n m c 2 ∴   p ∝ c 2 But C ∝ T and C 2 ∝ T ∴         P ∝ T ∵       Force = P × A ∴         F ∝ T 1 q = 1

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