The figures below show three copper resistors in the shape of conducting cylinders of different lengths and diameters. The batteries connected to each resistor supplies the same current 200 mA. Based on the length and diameter, which battery needs to have largest potential V to supply this same current? (Choose from V1/V2/V3/ they all have same potential V) -3L (2) 20 2L

The figures below show three copper resistors in the shape of conducting cylinders of different lengths and diameters. The batteries connected to each resistor supplies the same current 200 mA. Based on the length and diameter, which battery needs to have largest potential V to supply this same current? (Choose from V1/V2/V3/ they all have same potential V) -3L (2) 20 2L

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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