Which is the best description of how to build an electromagnet?(1 point) Responses Connect one end of a battery to an iron or steel core with a wire, then connect the other end of the battery to the core with another wire. Connect one end of a battery to an iron or steel core with a wire, then connect the other end of the battery to the core with another wire. Attach one end of a wire to a battery, and attach the other end of the wire to an iron or steel core. Attach one end of a wire to a battery, and attach the other end of the wire to an iron or steel core. Wrap a wire around an iron or steel core at least ten times. Wrap a wire around an iron or steel core at least ten times. Attach a wire to one end of a battery, wrap the wire around an iron or steel core, and attach the other end of the wire to the other end of the battery.
1 answer
The best description of how to build an electromagnet is: Attach a wire to one end of a battery, wrap the wire around an iron or steel core, and attach the other end of the wire to the other end of the battery.
This method ensures that the wire creates a loop around the core, generating a magnetic field when electric current flows through it.
