Two Coils Share a Common Axis as Shown in the Figure.The

question 62

Multiple Choice

Two coils share a common axis as shown in the figure.The mutual inductance of this pair of coils is 6.0 mH.If the current in coil 1 is changing at the rate of 3.5 A/s, what is the magnitude of the emf generated in coil 2?

• A)5.8 × 10^-4 V
• B)1.7 × 10^-3 V
• C)3.5 × 10^-3 V
• D)1.5 × 10^-2 V
• E)2.1 × 10^-2 V

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