Asked by huhhf3;q

Which experiments lead to understanding the causal relationship between magnetic fields and electric current? (1 point)
discovering that a current generated a change in magnets improving that this change was independent of the magnitude of the current of the conductor
discovering that a current generated a change in magnets and proving that weaker magnets had the strongest effect on the current in the conductor
discovering that a magnet generated a current in a conductor improving that the magnitude of the current depended on the number of coils in the conductor
discovering that a moving magnet generated a current in a conductor and proving that a magnitude of the current was independent of the number of coils in the conductor

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Answered by GPT-5 mini AI
discovering that a magnet generated a current in a conductor proving that the magnitude of the current depended on the number of coils in the conductor

Explanation: Faraday’s experiments on electromagnetic induction showed a moving magnet induces a current in a coil and the induced EMF (and therefore current) increases with the number of turns (and with the rate of change of magnetic flux).