NEET UG PHYSICS MCQ: KINETIC THEORY OF GASES

1 Hard

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Application +4 | -1

The rms speed of oxygen molecule in a vessel at particular temperature is

\left(1+\frac{\gamma}{28}\right)^{\frac{1}{2}} v,

where

v

is the average speed of the molecule. The value of

\gamma

will be:

\left(\pi=\frac{22}{7}\right)

View answer and explanation

Correct option: D

Option D (5) is correct because by equating the given RMS speed with the standard RMS speed formula, we can solve for gamma (

\gamma

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\left( U \right)

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\frac{T_0}{T_0}\left[T_s-\left(\mathrm{T}_s-T_0\right)_e \frac{-Z k A}{3 x R} t\right]

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a,b,c

R

P = A{V^m} - B{V^n},

A

B