differentiate between a natural magnet and electro magnet
Answers
Answer:
Electromagnets can be easily demagnetized by switching off the current. We cannot demagnetize the permanent magnet.
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Differentiate Between Permanent Magnet and Electromagnet.
Parameters Permanent Magnetism Electromagnetism
Made of A permanent magnet is made of hard materials like steel. It is made of a soft iron core.
Answer:
Electromagnet :
★The magnetic properties are displayed when current is passed through it.
★The strength is adjusted depending upon the amount of flow of current.
★Removal of magnetic properties is temporary.
★It requires a continuous supply of electricity to maintain its magnetic field.
★It is usually made of soft materials.
★The poles of this kind of magnet can be altered with the flow of current.
Natural magnet:
★Magnetic properties exist when the material is magnetized.
★The strength depends upon the nature of the material used in its creation.
★Once magnetic properties is lost, it becomes useless.
★It doesn’t require a continuous supply of electricity to maintain its magnetic field.
★It is usually made of hard materials.
★The poles of this kind of magnet cannot be changed.
hope it helps ✔︎✔︎.