Magnets are used in telephones' speakers to make vibrations of air (sounds)
Telephone, television, radio, and Internet all use magnets to aid the communication.
Telephone, television, radio, and internet all use magnets to aid the communication.
Because you know how magnets work.
Well, rusty magnets do not work as well as a normal magnet. But they can work. And yes try can repel but if you use rusty magnets, it won't work as well. I hope this helped! :)
Telephone, television, radio, and Internet all use magnets to aid the communication.
electronic magnets as they work with electricity produced
computers telephone recievers refridgerator etc
Magnets
no
Yes.
Yes.
yes