TRUE OR FALSE 6.Magnetism is the ability of a magnetic material to attract other magnetic materials 7.The operation of an electrical generator relies on electromagnetic induction. 8.In a series circuit, adding more resistors decreases total resistance and thus increases current. 9.Lenz's law states that the induced electromotive force in a closed loop is eqaul to the rate of change of magnetic flux throught the loop. 10.Magnification is the process of making materials temporarily or permanently magnetic.

TRUE OR FALSE 6.Magnetism is the ability of a magnetic material to attract other magnetic materials 7.The operation of an electrical generator relies on electromagnetic induction. 8.In a series circuit, adding more resistors decreases total resistance and thus increases current. 9.Lenz's law states that the induced electromotive force in a closed loop is eqaul to the rate of change of magnetic flux throught the loop. 10.Magnification is the process of making materials temporarily or permanently magnetic.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 78A

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