What is the direction of the magnetic field produced by a current-carrying loop
Practice Questions
Q1
What is the direction of the magnetic field produced by a current-carrying loop at its center?
Perpendicular to the plane of the loop
In the plane of the loop
Radially outward from the loop
Radially inward towards the loop
Questions & Step-by-Step Solutions
What is the direction of the magnetic field produced by a current-carrying loop at its center?
Step 1: Identify the current-carrying loop. This is a circular wire through which electric current flows.
Step 2: Use the right-hand rule to determine the direction of the magnetic field. This rule states that if you curl the fingers of your right hand in the direction of the current flow, your thumb will point in the direction of the magnetic field.
Step 3: At the center of the loop, the magnetic field lines will be straight and point outwards from the center, perpendicular to the plane of the loop.
