• In Figure 20-22, it is given that q = +Q. (a) What value must 42 have if the electric potential at point A is to be zero? (b) With the value for q2 found in part (a), is the electric potential at point B positive, negative, or zero? Explain.

• In Figure 20-22, it is given that q = +Q. (a) What value must 42 have if the electric potential at point A is to be zero? (b) With the value for q2 found in part (a), is the electric potential at point B positive, negative, or zero? Explain.

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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Question

SECTION 20-3 THE ELECTRIC POTENTIAL
OF POINT CHARGES
23. • In Figure 20-22, it is given that = +Q (a) What value must
92 have if the electric potential at point A is to be zero? (b) With
the value for q2 found in part (a), is the electric potential at point
B positive, negative, or zero? Explain.
41
92
W.asi
FIGURE 20-22 Problems 23, 24, and 25

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