If gas has a RMS velocity 5.2 xx 10^4 cms^(-1) , find the average and most probable velocities of the gas

If gas has a RMS velocity 5.2 xx 10^4 cms^(-1) , find the average and

1.	If gas has a RMS velocity 5.2 xx 10^4 cms^(-1) , find the average and most probable velocities of the gas
Answer» ANSWER :`4.79 XX 10^4, 4.25 xx 10 CM^(-1)`