What is the effect of increasing the number of turns in a solenoid on the magnetic field inside it?
Practice Questions
1 question
Q1
What is the effect of increasing the number of turns in a solenoid on the magnetic field inside it?
Magnetic field decreases
Magnetic field remains constant
Magnetic field increases
Magnetic field becomes zero
The magnetic field inside a solenoid is directly proportional to the number of turns per unit length. Increasing the number of turns increases the magnetic field strength.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the effect of increasing the number of turns in a solenoid on the magnetic field inside it?
Solution: The magnetic field inside a solenoid is directly proportional to the number of turns per unit length. Increasing the number of turns increases the magnetic field strength.
Steps: 5
Step 1: Understand what a solenoid is. A solenoid is a coil of wire that creates a magnetic field when an electric current passes through it.
Step 2: Know that the magnetic field inside a solenoid is affected by how many loops or turns of wire it has.
Step 3: Learn that the more turns of wire there are in the solenoid, the stronger the magnetic field becomes.
Step 4: Remember that the strength of the magnetic field is directly related to the number of turns per unit length of the solenoid.
Step 5: Conclude that if you increase the number of turns in the solenoid, the magnetic field inside it will also increase.
