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     EduGorilla 
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    In the circuit shown below, the key is pressed at time t = 0. Which of the following statements is/are true?

    Options :-

    1. The voltmeter displays –5 V as soon as the key is pressed, and displays +5 V after a long time.
    2. The voltmeter will display 0 V at time t = n 2 seconds.
    3. The current in the ammeter becomes 1/e of the initial value after 1 second.
    4. The current in the ammeter becomes zero after a long time.
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