The equation of a state of a real gas is given by `(P + (a)/(V^(2))) (V - b) = RT`, where `T` is absolute temperature, `P` is pressure, `V` is volume and `R` is universal gas constant. What are the dimensions of constant `a` and `b` ?

Explanation

To find the dimensions of constants \( a \) and \( b \) in the given equation of state for a real gas, we will analyze the equation step by step.

### Given Equation:
\[ (P + \frac{a}{V^2})(V - b) = RT \]

### Step 1: Analyze the Terms
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