What is the magnetic field in microteslas

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Reference no: EM13502022

A surveyor is using a magnetic compass 7.7 m below a power line in which there is a steady current of 100 A. What is the magnetic field in microteslas at the site of the compass due to the power line?

Reference no: EM13502022

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What is the magnetic field in microteslas : A surveyor is using a magnetic compass 7.7 m below a power line in which there is a steady current of 100 A. What is the magnetic field in microteslas
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