List of top Physics Questions on Atoms and Molecules asked in JIPMER MBBS

The molecules of a given mass of gas have a root mean square velocity of 200 ms^-1 at 27°C and 1.0 × 10⁵ N m^-2 pressure. When the temperature is 127°C and the pressure 0.5 × 10⁵ N m^-2, the root mean square velocity in ms^-1 is