Question

5. How can you increase the strength of the magnetic field around a current carrying
conductor?

Answer 1

Answer:

The strength of the magnetic field around a solenoid can be increased by:

increasing the number of turns on the coil.

increasing the current.

placing an iron core inside the solenoid.

Answer 2

Answer:

The strength of the magnetic field around a solenoid can be increased by:

• increasing the number of turns on the coil.
• increasing the current.
• placing an iron core inside the solenoid.