A Coil with a Self-Inductance of 6

question 242

Multiple Choice

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) 0.0 V
• C) 12 V
• D) 3.0 V
• E) 0.33 V