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life_skals life_skals
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6 years ago
Each of two long straight parallel wires separated by a distance of 16 cm carries a current of 20 A in the same direction. What is the magnitude of the resulting magnetic field at a point that is 10 cm from each wire?
 a. 57 mT
  b. 80 mT
  c. 64 mT
  d. 48 mT
  e. 40 mT
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DRIGGS14DRIGGS14
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6 years ago
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