Essential University Physics
4th Edition
ISBN: 9780134988566
Author: Wolfson, Richard
Publisher: Pearson Education,
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Textbook Question
Chapter 20, Problem 82PP
The difference between Figs. 20.38a and 20.38b that results in an external electric field in one ease but not the other is that
- a. there’s no net charge in Fig. 20.38a but there is a net charge in Fig. 20.38b.
- b. the total charge is greater in Fig. 20.38a.
- c. the charge is distributed in Fig. 20.38b so there’s more negative charge to the left and more positive charge to the right.
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Essential University Physics
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