A large conducting plane has a surface charge density `1.0 "x" 10^(-4)C m ^(-2)` . Find the electrostatic energy stored in a cubical volume of edge 1 cm in the front plane.

Explanation

To solve the problem of finding the electrostatic energy stored in a cubical volume of edge 1 cm in front of a large conducting plane with a surface charge density of \(1.0 \times 10^{-4} \, \text{C/m}^2\), we can follow these steps:

### Step-by-Step Solution:

1. **Identify Given Data:**
- Surface charge density, \(\sigma = 1.0 \times 10^{-4} \, \text{C/m}^2\)
- Edge of the cube, \(A = 1 \, \text{cm} = 0.01 \, \text{m}\)

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