Question

A solenoid has a cross-sectional area of 8 x 10-4 m2, 300 windings, length of 0.4 m, and a current of 1.2 A.
A) 5 x 10-7 Wb

B) 9 x 10-4 Wb

C) 2.7 x 10-4 Wb

Answer 1

Answer: 9 ×10^-4 Wb

Explanation:

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