Select the correct option.

Engineering

Chemistry

Kinetic Theory of Gases KTG

Question

Fraction of molecule in the range U_rms to U_rms + 0.006 is same for CH₄ and O₂ at same temperature.

None of these

Fraction of molecule in the range U_mps to U_mps + 0.5 % Umps is lesser for CH₄ than O₂ at same temperature.

Fraction of molecule in the range U_mps – 0.002 U_mps to U_mps + 0.002 U_mps is different for O₂ at 300 K and CH₄ at 200 K.

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(A)   Depend on $\frac{M}{T}$
(B)   Doesn't depend on $\frac{M}{T}$
(D)   Doesn't depend on $\frac{M}{T}$