Question

If $\bigg \lgroup P + \frac{a}{V^{2}}\bigg \rgroup (V-b) = RT$, where the symbols have their usual meanings, then find the dimension of $\bigg \lgroup \frac{a}{b}\bigg \rgroup$.

Answer 1

unit of a = atm *litre^2and b= litre

a/b=atm litre^2/ lire = atm litre