If the collision diameter of H2 gas is ‘x’ m and the collision frequency is ZH2, what will be the collision frequency of O2 gas (ZO2) if its collision diameter is ‘2x '?
1
\(\rm Z_{H_2}=Z_{O_2}\)
2
\(\rm Z_{H_2}=2Z_{O_2}\)
3
\(\rm Z_{H_2}=4Z_{O_2}\)
4
\(\rm 2Z_{H_2}=Z_{O_2}\)