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Home Q & A Board Science-Related Homework Help Physics
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smhbyc smhbyc
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2 years ago
A solenoid is wound with 970 turns on a form 4.0 cm in diameter and 50 cm long. The windings carry a current I in the sense that is shown in the figure. The current produces a magnetic field, of magnitude   near the center of the solenoid. Find the current in the solenoid windings. (μ0 = 4π × 10-7 T ∙ m/A)




▸ 2.2 A

▸ 1.5 A

▸ 1.8 A

▸ 2.0 A

▸ 1.3 A
Textbook 
Essential University Physics

Essential University Physics


Edition: 3rd
Author:
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fredg23fredg23
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2 years ago
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smhbyc Author
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2 years ago
Thank you, thank you, thank you!
Roselalo
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Thanks
klyn
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2 hours ago
You make an excellent tutor!
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