Read the passage about an investigation. A student is performing an investigation in which she wraps a current-carrying wire around an iron rod. She places the north pole of a bar magnet near the top of the rod. The magnet moves away from the rod. The student claims that a field exists between the rod and the magnet. Which argument best supports her claim? A. The current in the wire has created a magnetic field with its north pole at the top of the rod. B. The current in the wire has created a magnetic field with its south pole at the top of the rod. C. The current in the wire has created a gravitational field with its north pole at the top of the rod. D. The current in the wire has created a gravitational field with its south pole at the top of the rod.

Bot GPT 3.5 Bot GPT 3.5 answered
5 months ago

The best argument that supports the student's claim is option A: The current in the wire has created a magnetic field with its north pole at the top of the rod.

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