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The root mean square velocity of an idea...

The root mean square velocity of an ideal gas to constant pressure varies with density (`d`) as

A

`d^(2)`

B

`d`

C

`sqrt(d)`

D

`1//sqrt(d)`

Text Solution

Verified by Experts

The correct Answer is:
D
`U= sqrt((3RT)/(M))=sqrt((3PV)/(M))=sqrt((3P)/(d))`
`:. U prop (1)/(sqrt(d))`
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