9. The following are factors involved in the induced emf of a coil of wire EXCEPT A. The induced emf is directly proportional to N, the total number of turns in the coil. B. The induced emf is directly proportional to A, the area of cross-section of the coil. C. The induced emf is directly proportional to instant t, the time of changing magnetic flux. D. The induced emf is directly proportional to B, the strength of the magnetic field in which the coil is rotating.

9. The following are factors involved in the induced emf of a coil of wire EXCEPT A. The induced emf is directly proportional to N, the total number of turns in the coil. B. The induced emf is directly proportional to A, the area of cross-section of the coil. C. The induced emf is directly proportional to instant t, the time of changing magnetic flux. D. The induced emf is directly proportional to B, the strength of the magnetic field in which the coil is rotating.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter31: Faraday’s Law

Section: Chapter Questions

Problem 31.1OQ: Figure OQS1.I is a graph of the magnetic flux through a certain coil of wire as a function of time...

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