Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Question
When the magnetic flux through a loop changes, which is always true about the induced current? a. It produces a magnetic field that enhances the change in the existing magnetic field. O b. It produces a magnetic field that is in the same direction as the existing magnetic field. O c. It produces a magnetic field that opposes the existing magnetic field. O d. It produces a magnetic field that opposes the change in the existing magnetic field
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Transcribed Image Text:When the magnetic flux through a loop changes, which is always true about the induced current? a. It produces a magnetic field that enhances the change in the existing magnetic field. O b. It produces a magnetic field that is in the same direction as the existing magnetic field. O c. It produces a magnetic field that opposes the existing magnetic field. O d. It produces a magnetic field that opposes the change in the existing magnetic field
Expert Solution
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Step 1: Question analysis:
when the magnetic flux through a loop changes which is true about induced current.
select the correct option:
  1. It produces the magnetic field that enhances the change in the existing magnetic field.
  2. It produces the magnetic field that is in the same direction as the existing magnetic field.
  3. It produces the magnetic field that opposes the existing magnetic field.
  4. It produces the magnetic field that opposes the the change in the existing magnetic field.
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