Question

A 10-turn ideal solenoid has an inductance of 3.5 mH. When the solenoid carries a current of 2.0 A the magnetic flux through each turn is:
A) 0 Wb
B) 3.5 x10-4Wb
C) 7.0 x10-4Wb
D) 7.0 x10-3Wb
E) 7.0 x10-2Wb

Answer

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