Faraday's Law with Calculus Video Lessons

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Problem: The current in the long, straight wire AB shown in the figure(Figure 1) is upward and is increasing steadily at a rate di/dt Evaluate the numerical value of the induced emf if a=12.0cm, b=36.0cm, L=24.0cm, and di/dt=9.60A/s

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Induced emf:

ε=dϕdt=μ0L2πdidtln(ba)

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Problem Details

The current in the long, straight wire AB shown in the figure(Figure 1) is upward and is increasing steadily at a rate di/dt 


Evaluate the numerical value of the induced emf if a=12.0cm, b=36.0cm, L=24.0cm, and di/dt=9.60A/s

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