Heat And Thermodynamics Ques 118

  1. Two different gases at the same temperature have equal root mean square velocities.

(1982, 2M)

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Answer:

Correct Answer: 118.F

Solution:

Formula:

Important Points :

  1. $\quad v _{rms}=\sqrt{\frac{3 R T}{M}}$

So, $v _{rms}$ not only depends on $T$ but also on $M$.



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