List any three objects that we use in our daily life , where permanent magnets are used.
Dear student
Uses of magnet in daily life are as follow:
1. They are used inside Televisions and speakers. There is a small coil of wire and a magnet inside a speaker that transforms the electronic signal to sound vibrations.
Uses of magnet in daily life are as follow:
1. They are used inside Televisions and speakers. There is a small coil of wire and a magnet inside a speaker that transforms the electronic signal to sound vibrations.
2. They are used inside a generator which help to transform mechanical energy to electrical energy.
3. On credit and debit cards, there is dark strip on the back which is of magnetic nature and is used to store data.
Regards
3. On credit and debit cards, there is dark strip on the back which is of magnetic nature and is used to store data.
Regards