MHT CET Physics question

According to the kinetic theory of gases, which of the following statements is WRONG? [MHT-CET 2020]

(A)The molecules do not exert appreciable force on one another except during collision.
(B)The pressure exerted by a gas is due to the collisions between the molecules of the gas.Correct
(C)All molecules of a gas are identical.
(D)Collisions between the molecules of a gas and that of the molecules with the walls of the containers are perfectly elastic

Answer: (B)

Solution

Gas pressure is due to the collisions of molecules with the walls of the container, not collisions between

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Question ID VK-063869