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Chery Chery
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Posts: 3587
7 years ago
A flat circular coil has 200 identical loops of very thin wire. Each loop has an area of 0.12 m2 and carries 0.50 A of current. This coil is placed in a   field of 0.050 T oriented at 30° to the plane of the loop.  What is the magnitude of the magnetic torque exerted on the coil?
A) 0.25 N ∙ m
B) 0.52 N ∙ m
C) 2.5 N ∙ m
D) 5.2 N ∙ m
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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7 years ago
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Chery Author
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Thanks a million
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