In the circuit shown below, the key is pressed at time \( t=0 \). Which of the following stateme...

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In the circuit shown below, the key is pressed at time \( t=0 \). Which of the following statement(s) is(are) true?
\( P \)
W
- (A) The voltmeter displays \( -5 \mathrm{~V} \) as soon as the key is pressed, and displays \( +5 \mathrm{~V} \) after a long time
(B) The voltmeter will display \( 0 \mathrm{~V} \) at time \( t=\ln 2 \) seconds
- (C) The current in the ammeter becomes \( 1 / \mathrm{e} \) of the initial value after 1 second
_ (D) The current in the ammeter becomes zero after a long time
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