A gas at pressure is contained in a vessel

PHYSICS · Single correct · CBSE · Physics · Kinetic Theory · Kinetic Theory

Problem

A gas at pressure

P

is contained in a vessel. If the masses of all the molecules are halved and their speeds doubled, the resulting pressure would be (a)

4P

(b)

2P

(c)

P

(d)

\frac{P}{2}