Question

Give the various methods for demagnetising a magnet

Answer 1

Answer:

1.Hammering

2.Heating

3.Adding pressure

4.Dropping on a hard surface

Answer 2

Answer -.

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. The speed of the process depends on the material, the temperature, and other factors.