Question

23 How can magnets lose their magnetism ? (any two) 2.​

Answer 1

Answer:

If a magnet is exposed to high temperatures, the delicate balance between temperature and magnetic domains is destabilized. At around 80 °C, a magnet will lose its magnetism and it will become demagnetized permanently if exposed to this temperature for a period, or if heated above their Curie temperature.

Answer 2

If a magnet is exposed to high temperature

Explanation:

, the delicate balance between temp. and magnetic domain is destabilize. At around 80°c a magnet will lose its magnetism.