APFIVE Inductance of a Solenoid
A solenoid has a length of 0.5 m, a cross-sectional area of 0.01 m², and 1000 turns. If the permeability of free space is $$4\pi \times 10^{-7}$$ T·m/A, what is the inductance of the solenoid?
A
0.00251 H
B
0.251 H
C
0.000251 H
D
0.0251 H
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