A wire loop with a resistance of 2.5 N and a radius of 0.255 m is placed in a magnetic field that decreases with time according to... B(t) = 0.25e-05t (in T with t in sec). The plane of the loop is perpendicular to the field, as shown below. Determine the magnitude and direction of the induced current in the loop at t = 0.75 s. (16 points) X

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter34: Maxwell’s Equations And Electromagnetic Waves
Section: Chapter Questions
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The current in the loop is  ()mA in the (clockwise, counter clockwise)  ()direction.

A wire loop with a resistance of 2.5 N and a radius of 0.255 m is placed in a magnetic field that decreases
with time according to... B(t) = 0.25e-05t (in T with t in sec). The plane of the loop is perpendicular to the
field, as shown below. Determine the magnitude and direction of the induced current in the loop at t = 0.75 s.
(16 points)
X
Transcribed Image Text:A wire loop with a resistance of 2.5 N and a radius of 0.255 m is placed in a magnetic field that decreases with time according to... B(t) = 0.25e-05t (in T with t in sec). The plane of the loop is perpendicular to the field, as shown below. Determine the magnitude and direction of the induced current in the loop at t = 0.75 s. (16 points) X
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