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Home Q & A Board Science-Related Homework Help Physics
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lovingrace lovingrace
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6 years ago
A long solenoid (1 000 turns/m) carries a current of 25 mA and has an inside radius of 2.0 cm. A long wire which is parallel to and 4.0 cm from the axis of the solenoid carries a current of 6.0 A. What is the magnitude of the magnetic field at a point on the axis of the solenoid?
 a. 51 mT
  b. 61 mT
  c. 43 mT
  d. 81 mT
  e. 1.4 mT
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Tanzious02Tanzious02
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6 years ago
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lovingrace Author
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6 years ago
This site is awesome
gefa
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Yesterday
Good timing, thanks!
Holly72492
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2 hours ago
Brilliant ツ
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