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Physics, 23.11.2020 19:20 FlyToTheGalaxy

Which of these can be used to induce a current in a closed circuit without the use of a battery or an electrical power supply?

A) a gravitational field

B) a high temp field

C) a nuclear field

D) a magnetic field

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Answers: 1

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Which of these can be used to induce a current in a closed circuit without the use of a battery or...
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