alleryWhich of the following is listed as a property of a bar magnet in the notes?
AIt is always an electromagnet
BIt is a permanent magnet
CIt loses magnetism immediately after use
DIt has only one magnetic pole
Answer & Solution
Correct answer: B. It is a permanent magnet
The notes list that a bar magnet is a permanent magnet.
The other options contradict the stated properties of a bar magnet.
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