In the circuit shown below, the key is pressed at time t = 0. Which of the following statement(s) is(are) true?

Select all that apply

• Option A

  The voltmeter displays -5V as soon as the key is pressed, and displays +5V after A long time

• Option B

  The voltmeter will display 0 V at time t = ln 2 seconds

• Option C

  The current in the ammeter becomes 1/e of the initial value after 1 second

• Option D

  The current in the ammeter becomes zero after A long time