The induced emf in a coil as a magnet is moved relative to the coil can be increased: a.No! This is given by emf = N [DF / Dt] and not subject to increase, b.by substituting a stronger magnet with a greater B. c.by making the magnet's motion relative to the coil faster. d.both b and c. e.none of these.

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College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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The induced emf in a coil as a magnet is moved relative to the coil can be increased:

	a.	No! This is given by emf = N [DF / Dt] and not subject to increase,
	b.	by substituting a stronger magnet with a greater B.
	c.	by making the magnet's motion relative to the coil faster.
	d.	both b and c.
	e.	none of these.

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