" The pressure of gas molecules in a vessel is P.If the mass of each molecule is made one fourth and the rms speed is doubled,the new pressure is "

The rms speed of a gas molecule is

The pressure exerted by the gas molecule is

Gas at a pressure P_(0) in contained as a vessel. If the masses of all the molecules are halved and their speeds are doubles. The resulting pressure P will be equal to

A gas is filled in a container at pressure P_(0) . If the mass of molecules is halved and their rms speed is doubled, then the resultant pressure would be