There is a thin conducting wire carrying current. What is the value of magnetic field induction at any point on the conductor itself?

Explanation

To determine the value of the magnetic field induction at any point on a thin conducting wire carrying current, we can follow these steps:

### Step 1: Understand the Concept of Magnetic Field Due to a Current-Carrying Wire
The magnetic field (B) generated by a current-carrying conductor can be calculated using the Biot-Savart Law, which states that the magnetic field due to a small segment of current-carrying wire (dl) at a point in space is proportional to the current (I) and inversely proportional to the square of the distance from the segment to the point.

### Step 2: Apply the Biot-Savart Law
The Biot-Savart Law is given by:
\[
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