If the temperature and pressure of a gas is doubled the mean free path of the gas molecules

Mean free path of a gas molecule is

Mean free path of a gas molecule is :

If the absolute temperature of a closed volume of gas is doubled, the mean free path of the molecules will be

What do you mean by mean free path of a gas molecule?

If the mean free path of a molecule in a gas is lambda , the mean free path of a molecule along an arbitrary coordinate axis will be:

The mean free path of a gas molecule is the distance