Which of the following factors does NOT affect the magnetic field produced by a
Practice Questions
Q1
Which of the following factors does NOT affect the magnetic field produced by a current element according to the Biot-Savart Law?
Magnitude of the current
Length of the current element
Distance from the current element
Temperature of the conductor
Questions & Step-by-Step Solutions
Which of the following factors does NOT affect the magnetic field produced by a current element according to the Biot-Savart Law?
Correct Answer: Temperature of the conductor
Step 1: Understand what a current element is. A current element is a small segment of wire that carries electric current.
Step 2: Learn about the Biot-Savart Law. This law describes how electric current creates a magnetic field around it.
Step 3: Identify the factors that affect the magnetic field according to the Biot-Savart Law. These include the amount of current, the distance from the current element, and the angle between the current direction and the point where the magnetic field is measured.
Step 4: Consider the temperature of the conductor. While temperature can affect the resistance of the conductor, it does not directly influence the magnetic field produced by the current element according to the Biot-Savart Law.
Step 5: Conclude that the temperature of the conductor is the factor that does NOT affect the magnetic field produced by a current element.
