In the circuit shown below, the switch, initially at position 1 for a – McqOptions

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1.	In the circuit shown below, the switch, initially at position 1 for a long time, is changed to position 2 at t = 0.The current I through the inductor for t ≥ 0 is
A.	I – e-20tA
B.	I + e-20tA
C.	I + 2e-20tA
D.	2 – e-20tA
Answer» E.

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