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At a constant temperature, what is the r...

At a constant temperature, what is the relation between pressure P and density `rho` of gas?

A

`Cprop1/rho`

B

`Cproprho`

C

`Cprop1/sqrtrho`

D

`Cpropsqrtrho`

Text Solution

Verified by Experts

The correct Answer is:
C
`P=1/3rhoC^(2)" "thereforeC^(2)=(3P)/rho`
`thereforeC=sqrt((3P)/rho)" "thereforeCprop1/sqrtrho" ""P is constant"`
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