The remperature at which the `rms` speed of hydrogen molecules is equal to escape velocity on earth surface, will be

At what absolute temperature 'I', is 'rms' speed of a hydrogen molecule equal to its escape velocity from the surface of the moon? The radisuof moon is R,g is the acceleration due to gravity on moon's surface, m is the mass of a hydrogen molecule and k is the Boltzmann constant.

The absolute temperature at which the rms speed of hydrogen molecule is equal to its (where ,R is radiud of moon is r,g acceleration due to gravity on Moon's surface , m is mass of hydrogen molecules and k is Boltzmann constant ).

The temperature at which r.m.s. velocity of hydrogen molecules is equal that of oxygen at 100◦C is nearly

The temperature at which r.m.s. velocity of hydrogen molecules is equal that of oxygen at 100◦C is nearly

The temperature of H_(2) gas at which rms speed of H_(2) molecules is equal to escape speed of a particle from earth surface is :

The temperature of H_(2) gas at which rms speed of H_(2) molecules is equal to escape speed of a particle from earth surface is :

The temperature at which rms velocity of helium molecules is equal to the rms velocity of hydrogen molecules at NTP is

If the rms speed of the nitrogen molecules of the gas at room temperature is 500 m/s, then the rms speed of the hydrogen molecules at the same temperature will be –

Find the temeprature at which the r.m.s. velocity is equal to the escape velocity from the surface of the earth for hydrogen. Escape velocity = 11.2 km//s