Three long, parallel conductors each carry a current of I = 1.52 A. The figure below is an end view of the conductors, with each current coming out of the page. Taking a = 1.45 cm, determine the magnitude anddirection of the magnetic field at the following points.BC(a) point A4.19e-5imagnitudexYour response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. μTdirection to the right(b) point Bmagnitude0The correct answer is not zero. μTdirection no direction(c) point Cmagnitude4.19e-5Consider carefully whether the correct answer is exactly zero, or just a very small number. μTdirection to the left

Step 1:Part (a):Step 2:Part (b): Step 3:Part (c):

Answered: Three long, parallel conductors each…

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 85AP: , A ray long, thick, cylindrical wire of radius R carries a current density J that varies across its...

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A strip of copper is placed in a uniform magnetic field of magnitude 2.5 T. The Hall electric field is measured to be 1.5103V/m (a) What is the drift speed of the conduction electrons? (b) Assuming that n =8.01028 elections per cubic meter and that the cross-sectional area of the strip is 5.0106m2 , calculate the current in the ship, (c) What is the Hall coefficient 1/nq?
The current density in the long, cylindrical wire shown in the accompanying figure varies with distance r from the center of the wire according to J = cr. where c is a constant (a) What is the current through the wire? (b) What is the magnetic field produced by this current for r < R? For rR ?
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