Question

Define mean free path of molecules of a gas

Answer 1

heyy dear ur answer........

1.Free path of molecule is the distance travelled before collision when moving in a free space.

2.When temperature increases degree of randomness increases hence they collide at faster rate i.e, free path decreases.

3.Similarly, when pressure increases molecules will come closer and there free path will decrease.........

hope this will help u......................@kundan