When the key K is pressed at time \[t=0\], which of the following stat – McqOptions

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1.	When the key K is pressed at time \[t=0\], which of the following statements about the current I in the resistor AB of the given circuit is true [CBSE PMT 1995]
A.	I = 2 mA at all t
B.	I oscillates between 1 mA and 2mA
C.	I = 1 mA at all t
D.	At t = 0 , I = 2 mA and with time it goes to 1 mA
Answer» E.

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