The temperature at which the mean KE of the molecules of gas is one - third of the mean KE of its molecules at `180^(@)C` is

The temperature at which the mean kinetic energy of the molecules of gas is one-third of the mean kinetic energy of its molecules at 180^(@)C is

The average K.E of a molecule.

The temperature at which the root mean square velocity of the gas molecules would becomes twice of its value at 0^(@)C is

The temperature at which the root mean square velocity of the gas molecules would become twice of its value at 0^(@)C is

Does the average K.E. per molecule of the gas depend upon the mass of the molecule ?

When we cool a gas below its condensation point, the KE of its molecules

What is the average K.E. of gas molecules depends on ?

Consider an ideal gas at pressure p, volume V and temperature T. The mean free path for molecules of the gas is L. If the radius of gas molecules, as well as pressure, volume and temperature of the gas are doubled, then the mean free path will be