Is it practically possible to construct a parallel plate air-filled capacitor with square plates and plate separation of 1 m, having a capacitance of 1 farad?

Explanation

To determine if it is practically possible to construct a parallel plate air-filled capacitor with square plates and a plate separation of 1 meter, having a capacitance of 1 farad, we can follow these steps:

### Step 1: Understand the formula for capacitance
The capacitance \( C \) of a parallel plate capacitor is given by the formula:
\[ C = \frac{\epsilon_0 A}{d} \]
where:
...