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(a) A conductor in the shape of a square loop of edge length = 0.400 m carries a current I = 10.0 A as in Fig. P30.3. Calculate the magnitude and direction of the magnetic field at the center of

(a) A conductor in the shape of a square loop of edge length ℓ = 0.400 m carries a current I = 10.0 A as in Fig. P30.3. Calculate the magnitude and direction of the magnetic field at the center of the square
(b) What If? If this conductor is formed into a single circular turn and carries the same current, what is the value of the magnetic field at the center?

(a) A conductor in the shape of a square loop

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University Physics with Modern Physics

University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Posted Date: January 23, 2010 05:56:18
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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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