The resistance of round long wire of diameter 4 mm is 4.03 2/km. If a current of 40 A flows through the wire, find the conductivity and electric current density in the wire. Select your answer. S 19.75 × 106 -; 3.18 x 106 A m² A 19.75 × 106 ; 5.66 × 106 m² 35.02 × 106 -; 3.18 × 106 m² A 35.02 × 106 -; 5.66 × 106 m² m S m S m S m

The resistance of round long wire of diameter 4 mm is 4.03 2/km. If a current of 40 A flows through the wire, find the conductivity and electric current density in the wire. Select your answer. S 19.75 × 106 -; 3.18 x 106 A m² A 19.75 × 106 ; 5.66 × 106 m² 35.02 × 106 -; 3.18 × 106 m² A 35.02 × 106 -; 5.66 × 106 m² m S m S m S m

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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