In a solenoid carrying current, the magnetic field inside the solenoid is:
Practice Questions
Q1
In a solenoid carrying current, the magnetic field inside the solenoid is:
Zero
Uniform and directed along the axis
Non-uniform and directed radially
Variable and depends on the distance from the center
Questions & Step-by-Step Solutions
In a solenoid carrying current, the magnetic field inside the solenoid is:
Step 1: Understand what a solenoid is. A solenoid is a coil of wire that is wound in a spiral shape.
Step 2: Know that when an electric current flows through the solenoid, it creates a magnetic field.
Step 3: Recognize that the magnetic field inside a long solenoid is uniform, meaning it has the same strength and direction at all points inside.
Step 4: Identify that the direction of the magnetic field inside the solenoid is along the axis of the solenoid, which is the center line running through its length.
