Two wires are made of the same material and have the same length but different radii. They are joined end-to-end and a potential difference is maintained across the combination. Of the following the quantity that is the same for both wires is: electric field conduction electron drift speed potential difference current current density
Two wires are made of the same material and have the same length but different radii. They are joined end-to-end and a potential difference is maintained across the combination. Of the following the quantity that is the same for both wires is: electric field conduction electron drift speed potential difference current current density
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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Transcribed Image Text:Two wires are made of the same material and have the same length but different radii. They are joined end-to-end and a potential
difference is maintained across the combination. Of the following the quantity that is the same for both wires is:
electric field
conduction electron drift speed
potential difference
current
current density
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