Question

list 4 uses of magnet in a substance

Answer 1

Answer:

the two uses of magnet are it helps to attract other metal substance,it helps to differentiate between metals and non metals

Explanation:

I only know two uses

Answer 2

Following are the uses of magnets:

1. Magnets are used for constructing magnetic needles and mariner’s compass.
2. Permanent magnets find applications in generators, electric accelerators, and electric motors.
3. Electromagnets find application in speakers, electric bells, and electric cranes.
4. Magnets are used for the separation of iron filling from other solid mixture.

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