When the speed root mean square for oxygen molecule in a container at temperature of <img alt="\left(1+\frac{2}{k}\right)^{\frac{1}{2}} \times v" src="https://entrancecorner.oncodecogs.com/gif
When the speed root mean square for oxygen molecule in a container at temperature of where k is any constant, v is average speed of molecules. Find the value of k.