A solenoid used in a plasma physics experiment is 10 cm in diameter, is 1.0 m long,
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A solenoid used in a plasma physics experiment is 10 cm in diameter, is 1.0 m long, and carries a 35-A current to produce a 100-mT magnetic field.
(a) How many turns are in the solenoid?
(b) If the solenoid resistance is 2.7 Ω, how much power does it dissipate?
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Since the solenoid is long we can approximate the magnetic field inside to be u...View the full answer
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