What is the difference between a permanent magnet and an electromagnet

As the name says it, electromagnet are temporary and only lasts for a short period of time, while a permanent magnet is meant to last long.

Electromagnet are also created only when an electric current passes through a coil of wire surrounding the electromagnet, while a permanent magnet creates its own persistent magnetic field.

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the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary