How Does Temperature Affect Magnets

How Does Temperature Affect Magnets. Place another magnet in a pot of boiling water for 45 seconds. Web like permanent magnets, electromagnets have a stronger magnetic field at low temperatures, since the cold decreases the resistance of the wire, increasing its current.

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Place a third magnet in a bowl of ice water for 30. Place another magnet in a pot of boiling water for 45 seconds. Web set one magnet out on a table so that it reaches room temperature.

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