The figure below displays a circular loop of aluminum wire in a uniform magnetic field pointing into the page. The radius of the loop is 10.0 cm and the magnitude of the field is 0.160 T. You grab points A and B and pull them in opposite directions, stretching the loop until its area is nearly zero, taking a time of 0.240 s to do so. What is the magnitude of the average induced emf in the loop (in mV) during this time? x x x x x mV x x x x x XOAX А x x xx B X x x x x X x x x x

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter23: Faraday’s Law And Inductance
Section: Chapter Questions
Problem 4OQ: A circular loop of wire with a radius of 4.0 cm is in a uniform magnetic field of magnitude 0.060 T....
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The figure below displays a circular loop of aluminum wire in a uniform magnetic field pointing into the page. The radius of
the loop is 10.0 cm and the magnitude of the field is 0.160 T. You grab points A and B and pull them in opposite directions,
stretching the loop until its area is nearly zero, taking a time of 0.240 s to do so. What is the magnitude of the average
induced emf in the loop (in mV) during this time?
X
x
x
X
X
mV
X
*
X
X
xo .
A
x
X.NX
B
x
x
x
x
x
x
x
X
i
Transcribed Image Text:The figure below displays a circular loop of aluminum wire in a uniform magnetic field pointing into the page. The radius of the loop is 10.0 cm and the magnitude of the field is 0.160 T. You grab points A and B and pull them in opposite directions, stretching the loop until its area is nearly zero, taking a time of 0.240 s to do so. What is the magnitude of the average induced emf in the loop (in mV) during this time? X x x X X mV X * X X xo . A x X.NX B x x x x x x x X i
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