" Four molecules of a gas have speeds "1,2,3" and "4km/s" .Find the rms speed of the gas mole "

Four molecules of a gas have speeds 1,2,3 and 4 km//s . Find the rms speed of the gas molecule.

The rms speed of a gas molecule is

The rms speed of a gas molecule is

Five molecules of a gas have speeds 1, 1, 3, 3, 2 km/s the value of the r.m.s spreed of the gas molecules is

Five molecules of a gas have speeds 1, 1, 3, 3, 2 km/s the value of the r.m.s spreed of the gas molecules is

Five molecules of a gas have speeds 1,2,3,4 and 5km/sec .The ratio of their rms speed and average speed is

Four molecules of gas have speeds 1,2,3 and 4 km//s .The value of the root mean square speed of the gas molecules is

Four molecules of ags have speeds 1,2,3 and 4 km//s .The volue of the root mean square speed of the gas molecules is

Four molecules have speeds 2 km//s, 3 km//s, 4 km//s and 5 km//s . The rms speed of these molecules in km//s is