Magnetic field - creation #experiment #project #tech

Hello friends how are you here with a new and unique project. The issue is how the magnetic field works. I took an iron nut and wrapped the copper coil 100 times in that nut. After connecting, I connected the two lines of the coil with the two lines of the battery. A magnetic field will be created when the switch is made. And any iron object will attract when switched on and repel when switched off. Watch the video carefully to understand everything. You can subscribe to my channel if you like these videos.