The magnetic field of a bar magnet most closely resembles of a? A. Current carrying wire loop B. Horseshoe magnet C. Straight current carrying wire D. Stream of electrons moving parallel to one another

The magnetic field of a bar magnet most closely resembles of a? A. Current carrying wire loop B. Horseshoe magnet C. Straight current carrying wire D. Stream of electrons moving parallel to one another

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter22: Magnetism

Section: Chapter Questions

Problem 39PE: (a) What is the angle between a wire carrying an 8.00-A current and the 1.20-T field it is in if...

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Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.

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