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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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9 years ago
A circular coil of wire of 200 turns and diameter  8 cm carries a current of  4 A. It is placed in a magnetic field of 0.50 T with the plane of the coil making an angle of 30° with the magnetic field. What is the torque on the coil? 
A) 1.7 N · m 
B) 1.0 N · m 
C) 3.3 N · m 
D) 4.6 N · m 
E) 0.87 N · m 
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padrepadre
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9 years ago
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mikael Author
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9 years ago
Thanks for the homework assistance, my physics class is a big challenge.
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