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  1. In a digital voltmeter the oscillator frequency is 400 kHz and the ramp voltage falls from 8 V to 0 V in 20 ms. What is the number of pulses counted by the counter?

    2. A.
    800
    B.
    2000
    C.
    4000
    D.
    8000

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    Answer : Option D

    Explanation :

    No answer description available for this question.

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