Question: In the figure, switch S is initially open. It is closed, and then opened again a few seconds later. (a) In what direction does current

In the figure, switch S is initially open. It is closed, and then opened again a few seconds later.

(a) In what direction does current flow through the ammeter when switch S is closed?
(b) In what direction does current flow when switch S is then opened?
(c) Sketch a qualitative graph of the current through the ammeter as a function of time. Take the current to be positive to the right.

(A S.

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