A circular conducting disc or radius g is rotating around its axis with an angular velocity w rad/s and is exposed to a magnetic field B = B, sin(wt) that is parallel to its axis in the out-of-page direction. If we connect a voltmeter between points A (the center of the rotating disc) and P (on the edge of the rotating disc), what will be the measured voltage VAp?

A circular conducting disc or radius g is rotating around its axis with an angular velocity w rad/s and is exposed to a magnetic field B = B, sin(wt) that is parallel to its axis in the out-of-page direction. If we connect a voltmeter between points A (the center of the rotating disc) and P (on the edge of the rotating disc), what will be the measured voltage VAp?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter25: Electromagnetic Induction

Section: Chapter Questions

Problem 48A

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