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55. ssm The magnetic field produced by the solenoid in a magnetic
resonance imaging (MRI) system designed for measurements on whole human
bodies has a field strength of 7.0
T, and the current in the solenoid is 2.0 x 102
A. What is the number of turns per meter of length of the solenoid? Note that
the solenoid used to produce the magnetic field in this type of system has a
length that is not very long compared to its
diameter. Because of this and other design considerations, your answer will
be only an approximation. |
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Solve for n (turns/length) |
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