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

N molecules of a gas have speeds 1,2,3....Nm/s respectively.The ratio of rms speed to average speed is

Five molecules of gas have velocities 10,20,30,40 and 50 m/s. The ratio of R.M.S speed to average speed 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 moving with speeds 1,2,3,4,5km/s .What is their root mean square speed?

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

The respective speeds of five molecules are 1, 2, 3, 4 and 5 km//s . The ratio of their rms velocity and the average velocity will be

If three molecules have velocities 0.5kms^(-1),1kms^(-1)and 2kms^(-1), the ratio of the rms speed and average speed is

If three molecules have velocities 1kms^(-1),1kms^(-1) and 1kms^(-1) , the ratio of the rms speed and average speed is:-

Five molecules of a gas have speed 2, 4, 6, 8 km//s . Calculate average speed. Rms speed and most probable speed of these molecules.

The speeds of 4 molecules of a gas in arbitary units are 2, 3, 4 and 5. what is the ratio of rms speed and mean speed of the gas molecules.