When a flask contain Helium and Argon in the Ratio of 4:3 by mass. The Temperature of mixture is <img alt="27^{\circ}C" src="https://entrancecorner.oncodecogs.com/gif.latex?27%5E%7B%5Ccirc%7DC
When a flask contain Helium and Argon in the Ratio of 4:3 by mass. The Temperature of mixture is . Find the ratio of average kinetic Energy per molecules of two gases.