Multiple Choice
A solenoid with 568 turns,0.19 m long,carrying a current of 3.5 A and with a radius of 10−2 m will have what strength magnetic field at its center? (magnetic permeability in empty space µ0 = 4π × 10−7 T⋅m/A)
A) 1.2E-1 T
B) 3.3E-3 T
C) 2.5E-3 T
D) 1.3E-2 T
E) 4.1E-2 T
Correct Answer:
Verified
Correct Answer:
Verified
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