QUESTION 4 A 2.0 m length of metal wire is connected to a 1.5 V battery, and a current of 3.0 mA flows through it. What is the diameter of the wire? (The resistivity of metal is 2.24 x 10-8 0 · m.) O 18 um O 11 um O 5.5 um O 4.5 µm

QUESTION 4 A 2.0 m length of metal wire is connected to a 1.5 V battery, and a current of 3.0 mA flows through it. What is the diameter of the wire? (The resistivity of metal is 2.24 x 10-8 0 · m.) O 18 um O 11 um O 5.5 um O 4.5 µm

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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