Explain construction of a simple electromagnet with a labelled diagram.
Answers
Answered by
3
Explanation:
- We take a rod NS of soft iron and wind coil C of insulated copper wire around it.
- When we connect the two ends of the copper coil to a battery, an electromagnet is formed.
- The iron rod inside the coil becomes a strong electromagnet on passing a current.
- The magnetic field produced by an electromagnet is very strong.
Attachments:
Similar questions