Question

a magnet looses his property by _____​

Answer 1

Answer:

Magnets lose their magnetic properties in mainly 3 ways:Heat - If heated above a certain temperature, iron-based magnets can lose their magnetism, but can be remagnetized. A strong demagnetizing magnetic field.

Explanation:

Answer 2

Elevated temperature: Magnetic materials lose magnetism as they heat, but they regain magnetism when cooled provided the maximum temperature is below their Curie temperature. Above the Curie temperature, a magnet permanently loses all or some of its magnetism.