Micro teslas at the site of the compass due to power line

Reference no: EM13664536

A surveyor is using a magnetic compass 7.1 m below a power line in which there is a steady current of 85 A. What is the magnetic field in micro teslas at the site of the compass due to the power line?

Reference no: EM13664536

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Micro teslas at the site of the compass due to power line : A surveyor is using a magnetic compass 7.1 m below a power line in which there is a steady current of 85 A. What is the magnetic field in micro teslas at the site of the compass due to the power line?

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