Question

fill in the blanks :
when they
4.) Magnets lose their property.……….

Answer 1

Answer:

The magnets lose their properties on heating, on hammering, and on dropping from some height. On heating, On dropping, and On hammering- the magnetic domains of the magnet which were aligned in the same direction gain energy due to heat and lose their orientation, thus becoming randomized.

Answer 2

Answer:

Magnets lose their property if they are heated, hammered or even dropped from a high place.