Question

Cooking gas containers are kept in a lorry moving with uniform speed. The temperature of the gas molecules inside will

• A. Increase
• B. Decrease
• C. Remain same
• D. Decrease for some, while increase for others

Answer 1

Answer: (C)

Remain same

Answer 2

If a lorry is moving with constant velocity then the $v_{rms}$ of gas molecule inside the container will not change and we know that $T \propto v_{rms}^{2}$. So temperature remains same.