An ideal gas having molar mass ' M₀ ', has r.m.s. velocity 'V' at temperature 'T'. Then (a) VT² = constant (b) V²T = constant (c) V²T = constant (d) V is independent of T

Answer: (b). V = √((3RT)/(M₀)) ⇒ V² = 3R/M₀T With M₀ fixed, V²/T = 3R/M₀ is constant. So the answer is (b).

An ideal gas having molar mass ' M₀ ', has r.m.s. velocity 'V' at… | MHT CET 2021 (22 Sep, Shift 2)

Q62MHT CET 2021 · 22 SEP · SHIFT 2Easy

Molecular Speeds & Maxwell Distribution

An ideal gas having molar mass ' $M_0$ ', has r.m.s. velocity 'V' at temperature 'T'. Then

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Answer: (b)

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