Determine magnetic flux and current

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SUMMARY

The discussion centers on determining the magnetic flux and induced current in a system of two identical circular wire loops, where one loop is connected to a battery and the other is not. It is established that the loop on the right experiences magnetic flux due to the steady current flowing through the left loop, which generates a magnetic field. When the current in the left loop is interrupted, the magnetic field collapses, leading to a change in magnetic flux that induces a current in the right loop according to Faraday's Law of Electromagnetic Induction.

PREREQUISITES
  • Understanding of Faraday's Law of Electromagnetic Induction
  • Knowledge of magnetic flux concepts
  • Familiarity with circular wire loop configurations
  • Basic principles of electric circuits and current flow
NEXT STEPS
  • Study Faraday's Law of Induction in detail
  • Explore the concept of magnetic flux and its calculation
  • Investigate Lenz's Law and its implications on induced currents
  • Learn about the behavior of magnetic fields around current-carrying conductors
USEFUL FOR

Students of physics, educators teaching electromagnetism, and anyone interested in understanding the principles of magnetic fields and induced currents in electrical circuits.

mar7pau
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Hi mar7pau,

mar7pau said:

Homework Statement


The picture shows too identical circular wire loops with their areas facing each other. The loop on the left has a battery in it as shown, so there is a steady constant current flowing through it. The loop on the right has no battery in it. Answer the following questions (remember, give an explanation for each answer, add directions of currents and magnetic fields to the drawing as necessary):

a.Is there a magnetic flux through the loop on the right?
b.Is there a current in the loop on the right?
c.Supposing I cut the wire of the left loop so current does not flow through it
What happens in the right loop? Why?



Homework Equations


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The Attempt at a Solution


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Please attempt the problem and post both your answers and reasoning; then we'll know how we can help.
 

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