What is the requirement for a core to be used in an electromagnet?

Answer:

It must be able to be magnetized.

explaination:

For a core to be effectively used in an electromagnet, it is essential that the material can be magnetized. This means that when an electric current passes through the coil surrounding the core, the core material can become magnetized and enhance the magnetic field produced by the coil. Materials that can be magnetized easily, such as iron, are typically used as cores in electromagnets because they significantly increase the strength of the magnetic field. In contrast, materials that cannot be magnetized would not contribute to the magnetic field and would not be suitable for this application.

Topic: Electromagnetism, Electromagnets

Tags: electromagnetism electromagnets magnetization physics

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What is the requirement for a core to be used in an electromagnet?

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