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Heybonita Heybonita
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7 months ago

A power line carries 1000 A at a height of 20 m above the ground. What is the resulting magnetic field at ground level?



50 mT



0.13 mT



13 μT



10 μT



5.0 μT

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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andrewcao90andrewcao90
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7 months ago
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