The root mean square speed of the molecules of a gas at absolute temperature T is proportional to

1/T

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$\sqrt{T}$

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$T^{2}$

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Solution

The correct option is B
$\sqrt{T}$

The root mean square speed of the molecules of a gas is given by
$V_{r m s} = \sqrt{\frac{3 K T}{m}}$
Hence, the correct choice is (b).

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Similar questions

The root mean square speed of the molecules of a gas at absolute temperature $T$ is proportional to

\frac{1}{T}

\sqrt{T}

¯ ¯ ¯ v, v_{r m s}

v_{p}

T

m

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