Effusion is the process in which a gas escapes through a hole of diameter considerably smaller than the mean free path of the molecules.
This occurs if the diameter of the hole is considerably smaller than the mean free path of the molecules. Effusion is the process in which a gas escapes through a small hole.
Effusion is the process in which a gas escapes through a small hole. This occurs if the diameter of the hole is considerably smaller than the mean free path of the molecules.
Effusion is the process in which a gas escapes through a small hole. This occurs if the diameter of the hole is considerably smaller than the mean free path of the molecules.