What are electromagnets ? What are its uses
Answers
Answered by
7
An electromagnet is a magnet that is created using an electric current, created by electricity. Since electricity can be turned on and off, so can an electromagnet. It can even be weakened or strengthened by decreasing or increasing the current.
uses
Uses of Electromagnets.Electromagnets are used in all kinds of electric devices, including hard disk drives, speakers, motors, and generators, as well as in scrap yards to pick up heavy scrap metal.
please mark this as brainliest answer
uses
Uses of Electromagnets.Electromagnets are used in all kinds of electric devices, including hard disk drives, speakers, motors, and generators, as well as in scrap yards to pick up heavy scrap metal.
please mark this as brainliest answer
Answered by
2
electro magnets are the temporary magnets made up of soft irons made by wraping a wire around it.
its uses are to
1. to attract pieces of iron from industrywastes
2.for making electri bells in schools
its uses are to
1. to attract pieces of iron from industrywastes
2.for making electri bells in schools
Similar questions