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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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