1 g of He having rms speed and 4 g of oxygen having rms speed are introduced in a…

PHYSICS · Subjective · CBSE · Physics · Kinetic Theory · Kinetic Theory

Problem

1 g of He having rms speed

1000 \text{ m/s}

and 4 g of oxygen having rms speed

1000 \text{ m/s}

are introduced in a thermally isolated vessel. Find the rms speed of He and

\text{O}_2

molecules when thermal equilibrium is attained.