Jee Main
Heat And Thermodynamics
JEE Main 2024 (Online) 1st February Evening Shift
MCQ+4 / -12024
If the root mean square velocity of hydrogen molecule at a given temperature and pressure is $2 \mathrm{~km} / \mathrm{s}$, the root mean square velocity of oxygen at the same condition in $\mathrm{km} / \mathrm{s}$ is :
