Teaching Jharkhand (JSSC) TGT (6 to 8) Mock Test 2023-24 Physics The Kinetic Theory of Gases Pressure, Temperature, and RMS Speed
In a gas, the expression for the average speed of molecule is given by
1
\(\sqrt {\frac{{3kT}}{m}} \)
2
\(\sqrt {\frac{{2kT}}{m}} \)
3
\(\sqrt {\frac{{8kT}}{\pi m}} \)
4
\(\sqrt {\frac{{3kT}}{{2m}}} \)