Question

permanent magnet is used in.....​

Answer 1

Explanation:

Permanent magnets are used in the following major groups: acoustic transducers, motors and generators, magneto-mechanical devices, and magnetic field and imaging systems. You will find permanent magnets in many products, such as televisions, telephones, computers, audio systems, and automobiles.

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Answer 2

Answer:

Permanent magnets are used in the following major groups: acoustic transducers, motors and generators.

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