The drawing shows a copper wire (negligible resistance) bent into a circular shape with a radius of 0.38 m. The radial section BC is fixed in place, while the copper bar AC sweeps around at an angular speed of 11 rad/s. The bar makes electrical contact with the wire at all times. The wire and the bar have negligible resistance. A uniform magnetic field exists everywhere, is perpendicular to the plane of the circle, and has a magnitude of 3.0 x 10-3 T. Find the magnitude of the current induced in the loop ABC. Number i Units B X ww 3.002 + X (into paper) X X X Wire X

The drawing shows a copper wire (negligible resistance) bent into a circular shape with a radius of 0.38 m. The radial section BC is fixed in place, while the copper bar AC sweeps around at an angular speed of 11 rad/s. The bar makes electrical contact with the wire at all times. The wire and the bar have negligible resistance. A uniform magnetic field exists everywhere, is perpendicular to the plane of the circle, and has a magnitude of 3.0 x 10-3 T. Find the magnitude of the current induced in the loop ABC. Number i Units B X ww 3.002 + X (into paper) X X X Wire X

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

Chapter23: Faraday’s Law And Inductance

Section: Chapter Questions

Problem 4OQ: A circular loop of wire with a radius of 4.0 cm is in a uniform magnetic field of magnitude 0.060 T....

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