The current in a 0.40 H inductor increases form 2.0 A to 3.0 A in 1.5 s. The energy stored by the inductor during this process increases by
A) 3.6 J.
B) 1.8 J.
C) 1.2 J.
D) 1.0 J.
E) 0.6 J.
Correct Answer:
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