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For the two wires and the battery in the circuit: n = 8 x1028 electrons/m³ u = 6 x10-5 (m/s)/(V/m) L₁ = 0.3 m L₂ = 0.18 m A₁ = 8 x10-8 m² A₂ = 1.2 x10-8 m² &= 10 V a) What are the electric fields E₁ and E₂ in the wires? A₁ L₁ + E A₂ L₂

For the two wires and the battery in the circuit: n = 8 x1028 electrons/m³ u = 6 x10-5 (m/s)/(V/m) L₁ = 0.3 m L₂ = 0.18 m A₁ = 8 x10-8 m² A₂ = 1.2 x10-8 m² &= 10 V a) What are the electric fields E₁ and E₂ in the wires? A₁ L₁ + E A₂ L₂

College Physics
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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. For the two wires and the battery in the circuit: n = 8 x1028 electrons/m³ u = 6 x10¹5 (m/s)/(V/m) L₁ = 0.3 m L₂ = 0.18 m A₁ = 8 x10-8 m² A₂ = 1.2 x108 m² ε = 10 V a) What are the electric fields E₁ and E₂ in the wires? A1 L₁ + E A₂ L₂
Transcribed Image Text:. For the two wires and the battery in the circuit: n = 8 x1028 electrons/m³ u = 6 x10¹5 (m/s)/(V/m) L₁ = 0.3 m L₂ = 0.18 m A₁ = 8 x10-8 m² A₂ = 1.2 x108 m² ε = 10 V a) What are the electric fields E₁ and E₂ in the wires? A1 L₁ + E A₂ L₂
b) What is the electric current in wires? c) What are the wire resistances R₁ and R₂?
Transcribed Image Text:b) What is the electric current in wires? c) What are the wire resistances R₁ and R₂?
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