Physics, asked by piyushofficial00, 16 days ago

Demagnetisation of magnets can be done by

(1) Rough handling

(2) Heating

(3) Magnetising in the opposite direction

(4) All the above​

Answers

Answered by nathaliasarahprince
1

Answer:

2. Heating

Explanation:

Demagnetization processes include heating past the Curie point, applying a strong magnetic field, applying alternating current, or hammering the metal. Demagnetization occurs naturally over time.

Answered by Serah24
1

Answer:

1) Rough Handling

is correct option

Explanation:

hope it's helpful

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