The rms velocity of \( \mathrm{H}_{2} \) is \( 2 \times 10^{3} \mathrm{~m} / \mathrm{s} \). What...

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The rms velocity of \( \mathrm{H}_{2} \) is \( 2 \times 10^{3} \mathrm{~m} / \mathrm{s} \). What will be the rms velocity of \( \mathrm{O}_{2} \) molecules at the same temperature :-
 
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