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  • Which of the following is made of a current carrying wire...
Multiple choice

Which of the following is made of a current carrying wire wrapped around an iron core?

  1. Electric current

  2. Insulator

  3. Conductor

  4. Electromagnet

  5. None of these

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A current carrying wise wrapped around an iron core is an electromagnet.

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