97 SSM A group of N identical batteries of emf E and internal re- sistance r may be connected all in series (Fig. 27-80a) or all in par- allel (Fig. 27-806) and then across a resistor R. Show that both arrangements give the same current in Rif R = r. N batteries in series ..... (a) N batteries in parallel 3- (6)

97 SSM A group of N identical batteries of emf E and internal re- sistance r may be connected all in series (Fig. 27-80a) or all in par- allel (Fig. 27-806) and then across a resistor R. Show that both arrangements give the same current in Rif R = r. N batteries in series ..... (a) N batteries in parallel 3- (6)

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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