A horizontal overhead power line carries a current of 90 A in east to west direction. What is the magnitude and direction of the magnetic field due to the current 1.5 m below the line?

Question
A horizontal overhead power line carries a current of 90 A in east to west direction. What
is the magnitude and direction of the magnetic field due to the current 1.5 m below the
line?
Transcribed Image Text:A horizontal overhead power line carries a current of 90 A in east to west direction. What is the magnitude and direction of the magnetic field due to the current 1.5 m below the line?
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