The rms velocity of hydrogen is \( \sqrt{7} \) times the rms velocity of nitrogen. If \( T \) is...

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The rms velocity of hydrogen is \( \sqrt{7} \) times the rms velocity of nitrogen. If \( T \) is temperature of the gas, then
(A) \( T\left(\mathrm{H}_{2}\right)=T\left(\mathrm{~N}_{2}\right) \)
(B) \( T\left(\mathrm{H}_{2}\right)T\left(\mathrm{~N}_{2}\right) \)
(C) \( T\left(\mathrm{H}_{2}\right)T\left(\mathrm{~N}_{2}\right) \)
(D) \( T\left(\mathrm{H}_{2}\right)=\sqrt{7} T\left(\mathrm{~N}_{2}\right) \)
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