(2). A circular coil has 0.3 m diameter with 20 turns of wire, lies in a horizontal plane. It carries a current of 35 A in a counterclockwise sense when viewed from above. The coil is in a uniform magnetic field directed toward the right as shown in the Fig. with magnitude of 22000 G. Calculate,

(2). A circular coil has 0.3 m diameter with 20 turns of wire, lies in a horizontal plane. It carries a current of 35 A in a counterclockwise sense when viewed from above. The coil is in a uniform magnetic field directed toward the right as shown in the Fig. with magnitude of 22000 G. Calculate,

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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(2). A circular coil has 0.3 m diameter with 20 turns of wire, lies in a horizontal plane. It carries a current of 35 A in a counterclockwise
sense when viewed from above. The coil is in a uniform magnetic field directed toward the right as shown in the Fig. with magnitude
of 22000 G. Calculate,
(a) The magnitude of the magnetic dipole moment (Am?)
(b) The magnitude and direction of the torque (Nm)
(c) If the coil rotates from its initial position to a position where the magnetic moment is parallel to B, the change in the potential
energy (J)

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