In the equation(P+(a)/(V^(2)))(V-b) = RT,, the SI unit of a is

1.	In the equation(P+(a)/(V^(2)))(V-b) = RT,, the SI unit of a is
Answer» `Nm^(2)` `Nm^(4)` `Nm^(-3)` `Nm^(-2)` SOLUTION :`(a)/(V^(2))` has the UNITS of pressure. So a has the unitsof `PV^(2)` Thus SI unit of a is `Nm^(-2) m^(6)` or `Nm^(4)`

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