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vichka [17]
3 years ago
9

Plzz help me please ​

Physics
1 answer:
olasank [31]3 years ago
6 0
Permanent magnet. An induced magnet would be created when a piece of iron (for example) is in contact with a magnet. Temporary magnets would be something like an electromagnet. Bar magnets are permanently magnetic unless we heat them or hammer them to cause their domains to loose alignment.
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