In an electromagnet, an electric current runs through a piece of metal and creates a magnetic field. To create a simple electromagnet, you'll need a source of electricity, a conductor, and metal. Wrap insulated copper wire tightly around an iron screw or...

Follow us:WhatsappFacebookTwitterTelegram.cls-1{fill:#4d4d4d;}.cls-2{fill:#fff;}Google NewsThe Crime Branch teaminvestigating the death of Bihari youth Satnam Singh filed a report before thecourt on Monday, arraigning four working patients of the Governme...