Q145
In the circuit shown below, shown S is closed at t = 0. The time constant of the circuit and initial value of current i(t) are
In the circuit shown below, shown S is closed at t = 0. The time constant of the circuit and initial value of current i(t) are
A.
30 sec, 0.5 A
B.
60 sec, 1.0 A
C.
90 sec, 1.0 A
D.
20 sec, 0.5 A
AnswerAnswer: Option D
Solution
Answer: Option D
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