A 25-turn rectangular coil 12 x 15 cm is placed with its plane parallel to a magnetic field of strength 4 x 10-3 Wb/m2. For a current of 400 mA in the coil, what is the torque when the 12-cm side is (a) parallel and (b) perpendicular to the field?
A 25-turn rectangular coil 12 x 15 cm is placed with its plane parallel to a magnetic field of strength 4 x 10-3 Wb/m2. For a current of 400 mA in the coil, what is the torque when the 12-cm side is (a) parallel and (b) perpendicular to the field?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter22: Magnetic Forces And Magnetic Fields
Section: Chapter Questions
Problem 29P: Calculate the magnitude of the magnetic field at a point 25.0 cm from a long, thin conductor...
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A 25-turn rectangular coil 12 x 15 cm is placed with its plane parallel to a magnetic field of strength 4 x 10-3 Wb/m2. For a current of 400 mA in the coil, what is the torque when the 12-cm side is (a) parallel and (b) perpendicular to the field?
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