***17 SSM In Fig. 27-33, battery 1 has emf E = 12.0 V and internal resistance ri 0.016 0 and battery 2 has emf E2 = 12.0 V and internal resistance r, = 0.012 N. The batteries are connected in series with an ex- ternal resistance R. (a) What R value makes the terminal-to-terminal potential differ- ence of one of the batteries zero? (b) Which battery is that? R Figure 27-33 Problem 17. ww

***17 SSM In Fig. 27-33, battery 1 has emf E = 12.0 V and internal resistance ri 0.016 0 and battery 2 has emf E2 = 12.0 V and internal resistance r, = 0.012 N. The batteries are connected in series with an ex- ternal resistance R. (a) What R value makes the terminal-to-terminal potential differ- ence of one of the batteries zero? (b) Which battery is that? R Figure 27-33 Problem 17. ww

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

***17 SSM In Fig. 27-33, battery 1 has emf
E = 12.0 V and internal resistance ri
0.016 0 and battery 2 has emf E2 = 12.0 V
and internal resistance r, = 0.012 N. The
batteries are connected in series with an ex-
ternal resistance R. (a) What R value makes
the terminal-to-terminal potential differ-
ence of one of the batteries zero? (b) Which
battery is that?
R
Figure 27-33
Problem 17.
ww

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