RMS Velocity of a gas is calculated with the formula `sqrt((3PV)/(M))` .If volume is increased by `3` times,the R.M.S.velocity of the gas ?

If the absolute temperature of a gas is increased 5 times, the r.m.s. velocity of the molecules will be

Root mean square velocity of a particle is v at pressure P. If pressure is increased two times, then the r.m.s. velocity becomes

Root mean square velocity of a particle is "v" at pressure "P" .If pressure is increased three times, then the "r.m.s" velocity becomes "

If the rms velocity of gas is v , then

Velocity of sound in a gaseous medium is 330 m s^(-1) . If the pressure is increased by 4 times without change in temperature, the velocity of sound in the gas is

When the temperatw-e of a gas is raised from 30 °C to 90 °C, the percentage increase in the R.M.S. velocity of the molecules will be

The absolute temperature of the gas is increased 3 times. What will be the increases in root mean square velocity of the gas molecules?