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The system of coil and the screw is called an electromagnet
That's Correct!
It's Wrong!
An electromagnet is a type of magnet that is created by passing an electric current through a coil of wire. The coil of wire acts as a conductor, and when the current flows through it, it creates a magnetic field. This magnetic field can attract or repel objects, depending on their properties. In the given statement, it is mentioned that the system of coil and screw is called an electromagnet, which is true because when an electric current is passed through the coil, it generates a magnetic field, making it an electromagnet.
