Month: June 2025

10. What is the right-hand rule for determining the direction of the magnetic field in a solenoid?

9. How does a solenoid behave like a bar magnet?

8. What is the role of a ferromagnetic core in a solenoid?

7. How does the strength of the current affect the magnetic field inside a solenoid?

6. How does increasing the number of turns per unit length affect the magnetic field?

5. What happens to the magnetic field outside a solenoid?

4. Why is the magnetic field inside a solenoid uniform?

3. What is the formula for the magnetic field inside an ideal solenoid?

2. How is the magnetic field inside a solenoid determined?

1. What is a solenoid?