A high-voltage power line carries a current of 4830 A. If the power line is a height 27 m above the ground, what is the magnetic field strength atground level?THow does it compare with the Earth's magnetic field (Take the magnetic field of the Earth to be 5 x 10-5 T.)?Bpower lineBEarth

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Answered: A high-voltage power line carries a…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 11STP

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Similar questions

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A high-voltage power line carries a current of 4830 A. If the power line is a height 27 m above the ground, what is the magnetic field strength at ground level? T How does it compare with the Earth's magnetic field (Take the magnetic field of the Earth to be 5 x 10-5 T.)? Bpower line BEarth