Question
At 300 K, the rms speed of oxygen molecules is $\sqrt {{{\alpha + 5} \over \alpha }} $ times to that of its average speed in the gas. Then, the value of $\alpha$ will be
(used $\pi = {{22} \over 7}$)
At 300 K, the rms speed of oxygen molecules is $\sqrt {{{\alpha + 5} \over \alpha }} $ times to that of its average speed in the gas. Then, the value of $\alpha$ will be
(used $\pi = {{22} \over 7}$)