A current of 29.6 A is maintained in a single circular loop of 2.8 m circumference. An external magnetic field of 0.5 T is directed parallel to the plane of the loop. What is the torque (in N.m) exerted on the loop? Select one: O A. 6.46 O B. 11.08. Oc. 7.39 O D. 9.23 O E. 12.93

University Physics Volume 2
18th Edition
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Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 85AP: Acircularcoiofwireofradius5.Ocmhas2Otums and carries a current of 2.0 A. The coil lies in a magnetic...
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A current of 29.6 A is maintained in a
single circular loop of 2.8 m
circumference. An external magnetic
field of 0.5 T is directed parallel to the
plane of the loop. What is the torque
(in N.m) exerted on the loop?
Select one:
O A. 6.46
O B. 11.08.
Oc. 7.39
O D. 9.23
O E. 12.93
Transcribed Image Text:A current of 29.6 A is maintained in a single circular loop of 2.8 m circumference. An external magnetic field of 0.5 T is directed parallel to the plane of the loop. What is the torque (in N.m) exerted on the loop? Select one: O A. 6.46 O B. 11.08. Oc. 7.39 O D. 9.23 O E. 12.93
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