Problem 5 The figure below shows a circuit consisting of three ideal batteries and four resistors. The batteries have emfs E! = 2.0V and E,-E, 4.0 V. The resistances are R1 = 1.0 Ω and R2 = 2.0 Ω. Ri R2 (a) What is the current (magnitude and direction) in each battery? (b) What is the potential difference Va V, between the points a and b indicated in the figure?

Problem 5 The figure below shows a circuit consisting of three ideal batteries and four resistors. The batteries have emfs E! = 2.0V and E,-E, 4.0 V. The resistances are R1 = 1.0 Ω and R2 = 2.0 Ω. Ri R2 (a) What is the current (magnitude and direction) in each battery? (b) What is the potential difference Va V, between the points a and b indicated in the figure?

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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n=21m=8thanks in advance
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