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circular loop of wire of radius 5 cm and resistance 1E-3 Ω is centered inside a large circular loop of wire of radius 50 cm. The larger loop, which initially carries a current of 8 A, is cut and its current is reduced to zero over a time interval of 1E-6 s. Our goal will be to find the average current in the smaller loop during this time interval. (The magnetic field of the larger

circular loop of wire of radius 5 cm and resistance 1E-3 Ω is centered inside a large circular loop of wire of radius 50 cm. The larger loop, which initially carries a current of 8 A, is cut and its current is reduced to zero over a time interval of 1E-6 s. Our goal will be to find the average current in the smaller loop during this time interval. (The magnetic field of the larger

Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter15: Fluid Mechanics
Section: Chapter Questions
Problem 3P
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A small circular loop of wire of radius 5 cm and resistance 1E-3 Ω is centered inside a large circular loop of wire of radius 50 cm. The larger loop, which initially carries a current of 8 A, is cut and its current is reduced to zero over a time interval of 1E-6 s. Our goal will be to find the average current in the smaller loop during this time interval. (The magnetic field of the larger loop is approximately constant over the smaller loop.)
 
(Question) What is Nature attempting to do inside the small loop?(Choose one option)
- Maintain change
- Oppose change 
- Obtain equilibrium
- Keep equilibrium
 
50 сm 10 сm 8.0 A R = 1.0 × 10-3 Q
Transcribed Image Text:50 сm 10 сm 8.0 A R = 1.0 × 10-3 Q
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