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sarthaknitw sarthaknitw
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6 years ago
A toroid is made of 2 000 turns of wire of radius 2.00 cm formed into a donut shape of inner radius 10.0 cm and outer radius 14.0 cm. When a 30.0-A current is present in the toroid, the magnetic field at a distance of 11.0 cm from the center of the toroid is
 a. 0.0857 T.
  b. 0.109 T.
  c. 0.120 T.
  d. 0.600 T.
  e. 0.685 T.
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alex12098alex12098
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6 years ago
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sarthaknitw Author
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6 years ago
Just got PERFECT on my quiz
lubennick
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Yesterday
Helped a lot
patyfeitosa
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2 hours ago
Good timing, thanks!
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