The molecular weighs of oxygen and hydrogen are 32 and 2 respectively. The root mean square velocities of oxygen and hydrogen at `NTP` are in the ratio

The molecular weight of O_(2) and H_(2) are 32 and 2 respectively. Then the ratio of the rms velocities of H_(2) and oxygen is at same temperature-

The molecular weights of H_(2) and O_(2) are 2 and 32 respectively. The rms velocity of H_(2) molecule at N.T.P. is 2000m//s . What is the rms velocity of Oxygen molecules at N.T.P. ?

The ratio of velocity of sound in hydrogen and oxygen at STP is

The ratio of the densities of hydrogen and oxygen at S.T.P is

Velocity of sound measured at a given temperature in oxygen and hydrogen is in the ratio -

The temperature at which the velocity of oxygen will be half of hydrogen at NTP is

The ratio of velocity of sound in hydrogen and oxygen at STP is " "[2005]

At what temperature will the speed of sound in hydrogen be the same aas in oxygen at 100^(@) ? Molar Masses of oxygen and hydrogen are in the ratio 16: 1 .