A student used a PhET simulation to investigate factors that affect the strength of electromagnets. Which of the following is the best explanation of the position of the of the compass needle in the investigation? 10 + Magnete (B) Field B 480 C 3.30 G 3.57 G 20 By O The needle is aligned with the coll. The needle is aligned with the electrical field from the battery. The needle is aligned with the magnetic field from the coi. None of the above O
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A student used a PhET simulation to investigate factors that affect the strength of electromagnets....
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