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Determine the magnetic field midway between two long straight wires 2.0cm apart in terms of the current l in one

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Determine the magnetic field midway between two long straight wires 2.0cm apart in terms of the current l in one when the other carries 15 A. assume these currents are
(a) In the same direction,
(b) In opposite directions.

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a If the currents are in the same direction the magnetic fields at the midpoint between the …View the full answer


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Physics Principles with Applications

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: June 06, 2010 23:46:15
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A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field. The video shows the practical implications of magnetic force around different objects.

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