Consider a uniformly charged ring of radius R. Find the point on the axis where the electric field is maximum.

Explanation

To find the point on the axis of a uniformly charged ring where the electric field is maximum, we can follow these steps:

### Step 1: Understand the Configuration
Consider a uniformly charged ring of radius \( R \) with total charge \( Q \). We are interested in the electric field at a point \( P \) located on the axis of the ring at a distance \( x \) from its center.

### Step 2: Expression for Electric Field
The electric field \( E \) at point \( P \) due to the charged ring can be expressed as:
\[
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