1. A circular loop of radius 'R' carries a current '. At what distance 'y' along the axis of the loop is the magnetic field one-half its value at the center of the loop? Note: Write your answer in terms of 'R'.

1. A circular loop of radius 'R' carries a current '. At what distance 'y' along the axis of the loop is the magnetic field one-half its value at the center of the loop? Note: Write your answer in terms of 'R'.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter20: Induced Voltages And Inductance

Section: Chapter Questions

Problem 5P

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Question

1. A circular loop of radius 'R' carries a current '/. At what distance 'y' along the axis of the loop is the
magnetic field one-half its value at the center of the loop?
Note: Write your answer in terms of 'R'.
y% =

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