In the circuit shown below, switch S1 and S2 are in open and close pos – McqOptions

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1.	In the circuit shown below, switch S1 and S2 are in open and close position respectively for long time. At t = t0, switch S1 is closed and switch S2 is opened. What would be the current through R1 immediately after the transition of switches?
A.	0 mA
B.	1 mA
C.	0.5 mA
D.	2 mA
Answer» C. 0.5 mA

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