How can you
an
electromaget ? Explain with a
diagram
Answers
Answer:
Take an iron nail. Wrap an insulated copper wire on it, like a spring. Join the copper wire end to a battery’s positive end as given in figure. When an iron nail is connected to a battery through a copper wire, it attracts the iron filings or safety pins. When we disconnect the iron nail from the battery, then it is not able to attract the safely pins. A magnet made by this method is called as an electromagnetRead more on Sarthaks.com - https://www.sarthaks.com/814151/with-the-help-of-a-diagram-explain-how-to-make-an-electromagnet
Answer:
here is your answer dear☺️
The insulated copper wire is warpped on a soft iron piece. When current is passed through the coil using a battery and a key the iron piece behaves like a bar magnet as long as current is being passed. Such a magnet is called an electromagnet.
