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Physics, 31.05.2021 06:40 charliesteioff14

What is the magnetic force of a 30m long power line that carries a current of 50A. The magnetic field runs perpendicular to the power line and has a strength of 30T. A. 45000 T/N

B. 45 V

C. 45 N

D. 45000 N

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What is the magnetic force of a 30m long power line that carries a current of 50A. The magnetic fiel...

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