Self-Inductance: A coil with a self-inductance of 6.0 H is connected to a dc battery through a switch. As soon as the switch is closed, the rate of change of current is 2.0 A/s. What is the emf induced in this coil at this instant?

A. 6.0 V
B. 3.0 V
C. 12 V
D. 0.33 V
E. 0.0 V


Answer: C

Physics & Space Science

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