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Physics, 30.03.2021 05:10 talanna394

Calculate the size of the magnetic field 20 m below a high voltage power line. The line carries 450 MW at a voltage of 300,000 V. Group of answer choices 0.237 T 0.0237 T 0.474 T 2.37 T 0.237 J

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Calculate the size of the magnetic field 20 m below a high voltage power line. The line carries 450...
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