How can you make an electromagnet? What is the material used for the core of an electromagnet
Asked by sugrivyadav4302
| 31st Dec, 2018,
08:28: PM
Expert Answer:
copper coil is wound on a soft iron rod/bar and DC current is passed through the copper coil.
Then the soft iron will be magnetised.
Answered by Thiyagarajan K
| 11th Jan, 2019,
02:09: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change