QA.10: In a certain region of space, the electric field is zero. From this fact, what can you conclude about the electric potential in this region? (a) It is zero. (b) It is positive. (c) It does not vary with position. (d) It is negative. (e) None QA.11: Rank the potential energies of the four systems of charge particles shown in Figure 3 from largest to smallest. -Q Q 2Q Q Y 2r -Q 2r -2Q

QA.10: In a certain region of space, the electric field is zero. From this fact, what can you conclude about the electric potential in this region? (a) It is zero. (b) It is positive. (c) It does not vary with position. (d) It is negative. (e) None QA.11: Rank the potential energies of the four systems of charge particles shown in Figure 3 from largest to smallest. -Q Q 2Q Q Y 2r -Q 2r -2Q

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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