Assertion: The ratio of rms speed and average speed of a gas molecules at a given temperture is `sqrt3:sqrt(8//pi)`
Reason: `c_(rms)c_(av.)`

(A): The ratio of rms speed and average speed of gas molecules at a given temperature is temperature is sqrt(3):sqrt((8)/(pi)) (R ): C_(rms)gtC_(av)

The rms speed of a gas molecule is

The rms speed of a gas molecule is

What is the ratio of RMS and average speed of oxygen molecule?

Define average speed and r.m.s. speed of a gas molecule.

Given the ratio of RMS, average and most probable speeds of gas molecules.

The ratio of rms speed of the molecule of a gas at NTP to its value at temperture 2457 K is