Question

Gas at a pressure P in contained is a
vessel. If the masses of all the
molecules are halved and their
speeds are doubled, the resulting
pressure P' will be equal to
(1) 4 P
(2) 2 P
(3) P
(4) P/2​

Answer 1

Explanation:

A gas at a pressure P is contained in a vessel if the mass of all the molecules are halved and their velocities doubled the the resulting pressure P will be.