1. Tardigrade
  2. Question
  3. Physics
  4. At a pressure of 24 × 105 dyne/cm2, the volume of O2 is 10litre and mass is 20 gm. The r.m.s velocity will be

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. At a pressure of $24 \times 10^5\, dyne/cm^2,$ the volume of $O_2$ is 10litre and mass is 20 gm. The r.m.s velocity will be

Kinetic Theory

Solution:

$V _{ rms }=\sqrt{\frac{3 PV }{ m }}=\sqrt{\frac{3 \times 24 \times 10^{4} \times 10 \times 10^{-3}}{20 \times 10^{-3}}}$
$=600 m / s$