My Learning Cart
?
Categories
Account

What happens to the magnetic field inside a solenoid when the current through it

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: What happens to the magnetic field inside a solenoid when the current through it is increased?

Options:

  1. It decreases
  2. It remains constant
  3. It increases
  4. It becomes zero

Correct Answer: It increases

Solution: 

The magnetic field inside a solenoid is directly proportional to the current flowing through it, so increasing the current increases the magnetic field.

What happens to the magnetic field inside a solenoid when the current through it

Practice Questions

Q1
What happens to the magnetic field inside a solenoid when the current through it is increased?
  1. It decreases
  2. It remains constant
  3. It increases
  4. It becomes zero

Questions & Step-by-Step Solutions

What happens to the magnetic field inside a solenoid when the current through it is increased?
  • Step 1: Understand what a solenoid is. A solenoid is a coil of wire that creates a magnetic field when electricity flows through it.
  • Step 2: Know that the magnetic field is the area around the solenoid where magnetic forces can be felt.
  • Step 3: Learn that the strength of the magnetic field inside the solenoid depends on the amount of electric current flowing through the wire.
  • Step 4: Realize that 'directly proportional' means that if one thing increases, the other thing increases as well.
  • Step 5: When the current flowing through the solenoid is increased, the magnetic field inside the solenoid also increases.
  • Magnetic Field in a Solenoid – The magnetic field inside a solenoid is generated by the flow of electric current and is directly proportional to the amount of current.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks