A coil with 20 turns of wire is wrapped on a frame with a square cross section 2.00 cm on a side. Each turn has the same area, equal to that of the frame, and the total resistance of the coil is 0.40 W. An applied uniform magnetic field is perpendicular to the plane of the coil.(a) If the field changes uniformly from 0.00 T to 0.500 T in 0.800 s, what is the induced emf in the coil while the field is changing? Find(b) the magnitude and(c) the direction of the induced current in the coil while the field is changing.

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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 3P: A flat loop of wire consisting of a single turn of cross-sectional area 8.00 cm2 is perpendicular to...

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A coil with 20 turns of wire is wrapped on a frame with a square cross section 2.00 cm on a side. Each turn has the same area, equal to that of the frame, and the total resistance of the coil is 0.40 W. An applied uniform magnetic field is perpendicular to the plane of the coil.

(a) If the field changes uniformly from 0.00 T to 0.500 T in 0.800 s, what is the induced emf in the coil while the field is changing? Find

(b) the magnitude and

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