The flexible loop in the figure below has a radius of 10 cm and is in a magnetic field of strength 0.18 T. The loop is grasped at points A and B and stretched until its area is nearly zero. If it takes 0.17 s to close the loop, what is the magnitude of the average induced emf (in mV) in it during this time? |E| = x x x x x x x x mV x A x x x B x x x x x x x x

Principles of Physics: A Calculus-Based Text
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Chapter23: Faraday’s Law And Inductance
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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 flexible loop in the figure below has a radius of 10 cm and is in a magnetic field of strength 0.18 T. The loop is grasped at points A and B and
stretched until its area is nearly zero. If it takes 0.17 s to close the loop, what is the magnitude of the average induced emf (in mV) in it during this
time?
|E| =
X
x
X
x
x
x
X
X
X
x
mV
XOAX
Α
X
XB X
В
X
X
x
x
*
X
x
x
O
Transcribed Image Text:The flexible loop in the figure below has a radius of 10 cm and is in a magnetic field of strength 0.18 T. The loop is grasped at points A and B and stretched until its area is nearly zero. If it takes 0.17 s to close the loop, what is the magnitude of the average induced emf (in mV) in it during this time? |E| = X x X x x x X X X x mV XOAX Α X XB X В X X x x * X x x O
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