Which is the best description of how to build an electromagnet?(1 point)
Responses
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.
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.
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 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.
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.
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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 explanation correctly outlines the process of creating an electromagnet by ensuring that the wire is continuously wrapped around the core, which is crucial for generating a magnetic field when current flows through the wire.
