What is the direction of the magnetic field inside a current-carrying circular l
Practice Questions
Q1
What is the direction of the magnetic field inside a current-carrying circular loop? (2019)
Out of the plane
Into the plane
Clockwise
Counterclockwise
Questions & Step-by-Step Solutions
What is the direction of the magnetic field inside a current-carrying circular loop? (2019)
Step 1: Identify the direction of the current in the circular loop. In this case, we assume the current flows in a counterclockwise direction.
Step 2: Use the right-hand rule to determine the direction of the magnetic field. To do this, point your thumb in the direction of the current (counterclockwise).
Step 3: Curl your fingers around the loop. Your fingers will wrap in the direction of the current.
Step 4: Look at the direction your thumb is pointing. Your thumb will point out of the plane of the loop.
Step 5: Conclude that the magnetic field inside the loop points out of the plane.
