A cell of e.m.f 9.0 V and negligible internal resistance is connected in series with a 50 ohms resistor, R, using very thin resistance wire of resistance per unit length of 4.0 ohms per unit length. The circuit is shown in figure 10. 45. cell R b a Figure 10 Which of these is/are true? I a is at a lower potential than b. 2 bis at a higher potential thane a is at a higher potential then c 3.

A cell of e.m.f 9.0 V and negligible internal resistance is connected in series with a 50 ohms resistor, R, using very thin resistance wire of resistance per unit length of 4.0 ohms per unit length. The circuit is shown in figure 10. 45. cell R b a Figure 10 Which of these is/are true? I a is at a lower potential than b. 2 bis at a higher potential thane a is at a higher potential then c 3.

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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