Under similar conditions, what is the ratio of RMS velocity of ozone molecules and most probable velocity of oxygen molecules?

Explanation

RMS velocity of `O_3`molecules =
` sqrt((3 RT)/(M ) = sqrt((3RT)/(48))`
Most probable velocity of `O_2` molecules =
` sqrt((2 RT)/(M))= sqrt((2RT)/(32))`
Ratio of the velocities `= sqrt((3 )/( 48 )) : sqrt((2 )/(32)) = 1:1`