Question

Which of the following makes use of magnet?
(a) a shirt button
(b) a paper weight
(c) a can opener
(d) a door stopper

Thanks for answering

Answer 1

Answer:

option c and d makes use of magnet.

Answer 2

Answer:

d) a door stopper

Door stoppers with magnets keep the door intact even under a lot of stress. It makes use of the property of magnetism to lock doors.