The relation between root mean square speed \( \left(V_{r m s}\right) \) and most probable speed...

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The relation between root mean square speed \( \left(V_{r m s}\right) \) and most probable speed \( \left(V_{p}\right) \) for the molar mass M of oxygen gas molecule at the temperature of \( 300 \mathrm{~K} \) will be :-
(A) \( v_{r m s}=\sqrt{\frac{2}{3}} v_{p} \)
(B) \( \mathbf{v}_{\mathrm{rms}}=\sqrt{\frac{3}{2}} \mathrm{v}_{\mathrm{p}} \)
(C) \( \mathrm{v}_{\mathrm{rms}}=\mathrm{v}_{\mathrm{p}} \)
(D) \( \mathrm{v}_{\mathrm{rms}}=\sqrt{\frac{1}{3}} \mathrm{v}_{\mathrm{p}} \)
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