Tagged: Honestly i can't remember ..but this question was from live class wen sir was explaining ELECTROMAGNETS ...but when i searched for it in that topic i couldn't find that video...! :-(
IT’S a question from chap ”magnetism & electromagnetism”
Which question is it?
Honestly i can’t remember ..but this question was from live class wen sir was explaining ELECTROMAGNETS …but when i searched for it in that topic i couldn’t find that video…! 🙁
because it is a temporary magnet or and induced magnet and not a permanent magnet
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