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The ratio among most probable velocity, ...

The ratio among most probable velocity, mean velocity and root mean velocity is given by

A

`1:2:3`

B

`1:sqrt(2):sqrt(3)`

C

`sqrt(2):sqrt(3):sqrt(8//pi)`

D

`sqrt(2):sqrt(8//pi):sqrt(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
most probable velocity : mean velocity : `V_(rms)`
`sqrt((2RT)/(M)):sqrt((8RT)/(pi M)):sqrt((3RT)/(M))=sqrt(2):sqrt((8)/(pi)):sqrt(3)`
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