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Home Q & A Board Science-Related Homework Help Physics
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ppk ppk
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12 years ago
A solenoid of 200 turns carrying a current of 2 A has a length of 25 cm. What is the magnitude of the magnetic field at the center of the solenoid?
A) 2 mT
B) 3 mT
C) 4 mT
D) 5 mT
E) 6 mT
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bio_manbio_man
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