While doing the activity for electromagnet, did you also notice that the wire ends got warm? Class 8

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Science Class 8 Science 124 views May 07, 2026 Reviewed & updated Sep 17, 2026

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While doing the activity for electromagnet, did you also notice that the wire ends got warm? Class 8

While doing the activity for electromagnet, did you also notice that the wire ends got warm? Why would that happen? Class 8

Answer:

Yes. The wire ends got warm because electric current was flowing through them, and some energy changed into heat due to resistance in the wire. This is a normal effect when current passes through a conductor.

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While doing the activity for electromagnet, did you also notice that the wire ends got warm? Class 8

While doing the activity for electromagnet, did you also notice that the wire ends got warm? Class 8

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