The rms speed of molecules of a gas in a vessel is 400 ms^-1.If half of the gas leaks out at constant temperature. The rms speed of the remaining gas molecules will be

The rms speed of molecules of a gas in a vessel is 400 ms^-1.If half o

1.	The rms speed of molecules of a gas in a vessel is 400 ms^-1.If half of the gas leaks out at constant temperature. The rms speed of the remaining gas molecules will be
Answer» 800 `ms^-1` `400sqrt2`m/s 400 m/s 200 m/s Answer :C