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Let barv,v(rms) and vp respectively deno...

Let `barv,v_(rms) and v_p` respectively denote the mean speed. Root mean square speed, and most probable speed of the molecules in an ideal monoatomic gas at absolute temperature T. The mass of a molecule is m. Then

A

no molecule can have speed greater than `sqrt(2)^(v_(ms))`

B

no molecule can have speed less than `underset(p)("V/")sqrt2`

C

`V_(p)lt V_(av) ltV_(ms)`

D

the average kinetic energy of a molecule is `3//4 mv_(p)^2`

Text Solution

Verified by Experts

The correct Answer is:
C, D
Refer to maxvell dismintion curve
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Knowledge Check

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    A
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    B
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    C
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    D
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    A
    a molecule can have a speed greater than `sqrt(2)v`
    B
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    C
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    D
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    B
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    C
    `3pi :2pi: 8`
    D
    `3pi:2pi:6`

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