It is desired to construct a solenoid that will have a resistance of 4.20 N (at 20°C) and produce a magnetic field of 4.00 × 10-2 T at its center when it carries a current of 3.95 A. The solenoid is to be constructed from copper wire having a diameter of 0.500 mm. If the radius of the solenoid is to be 1.00 cm, determine the following. (The resistivity of copper at 20°C is 1.7 x 10-8 n - m.) (a) the number of turns of wire needed to build the solenoid turns (b) the length the solenoid should have

It is desired to construct a solenoid that will have a resistance of 4.20 N (at 20°C) and produce a magnetic field of 4.00 × 10-2 T at its center when it carries a current of 3.95 A. The solenoid is to be constructed from copper wire having a diameter of 0.500 mm. If the radius of the solenoid is to be 1.00 cm, determine the following. (The resistivity of copper at 20°C is 1.7 x 10-8 n - m.) (a) the number of turns of wire needed to build the solenoid turns (b) the length the solenoid should have

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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