Induced EMF in a Solenoid
The current in a 0.25 H solenoid decreases at a rate of 4.0 A/s. What is the magnitude of the induced emf in the solenoid?
A
1.0 V
B
0.25 V
C
0.0625 V
D
4.0 V
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The current in a 0.25 H solenoid decreases at a rate of 4.0 A/s. What is the magnitude of the induced emf in the solenoid?
1.0 V
0.25 V
0.0625 V
4.0 V
Not enough data yet to show leaderboard.