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answer each question. please note: you can answer each question only once. when youve answered a question, you can go to the next question. you can scroll back to see your answers. good luck! 1 find a point in the graph, where the change in the magnetic field is greatest what can be said about the voltage? the voltage is equal to the strength of the magnetic field. the voltage is 0. the voltage is at its highest.
This relates to electromagnetic induction, where the induced voltage (electromotive force) is proportional to the rate of change of the magnetic field (Faraday's Law of Induction). The rate of change of a wave is greatest at its zero-crossing points, where the slope of the magnetic field curve is steepest. At these points, the induced voltage reaches its maximum magnitude.
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The voltage is at its highest.