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PLSSS HELP!!!! We know the current is changing over time. Which of these 2 sentences do you think is true? Explain your answer. A) At a certain frequency, the current is repeatably switching on/off causing
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PLSSS HELP!!!!

We know the current is changing over time. Which of these 2 sentences do you think is true? Explain your answer.

A) At a certain frequency, the current is repeatably switching on/off causing the needle on the compass to move.

B) At a certain frequency, the current is repeatably doing something else that causes the needle on the compass to move.

User Sylber
by
3.8k points

1 Answer

4 votes

Answer:

A

Explanation:

Not sure eh but yh I would say A because now of days current cuts on and off

User Arun Chandrasekaran
by
4.8k points
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