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Home Q & A Board Science-Related Homework Help Physics
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mbhound mbhound
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6 years ago
A long straight wire (diameter = 2.0 mm) carries a current of 40 A. What is the magnitude of the magnetic field 1.5 mm from the axis of the wire?
 a. 3.0 mT
  b. 12 mT
  c. 5.3 mT
  d. 7.4 mT
  e. 8.0 mT
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lila2016lila2016
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6 years ago
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mbhound Author
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6 years ago
Correct Slight Smile TY
njn;l
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Yesterday
this is exactly what I needed
taydav
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2 hours ago
Thanks
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