An electric field `vecE = vec I Ax` exists in the space, where `A= 10 V m ^(-2).` Take the potential at (10m, 20m ) to be zero. Find the potential at the origin.

Explanation

To solve the problem step by step, we will follow the principles of electric fields and potential.

### Step 1: Understand the Electric Field
We are given an electric field defined as:
\[ \vec{E} = A x \hat{i} \]
where \( A = 10 \, \text{V/m}^2 \). This means the electric field is directed along the positive x-axis and its magnitude depends on the x-coordinate.
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