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The equation of state for a real gas at ...

The equation of state for a real gas at high temperature is given by `P=(nRT)/(V-b)-(a)/(T^(1//2)V(V+b))` where n,P,V & T are number of moles, pressure, volume & temperature respectively & R is the universal gas constant. Find the dimensiona of constant a in the above equation.

A

B

C

D

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The correct Answer is:
C
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