# Active and Passive Filters – 59

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59. At a certain frequency, the output voltage of a filter is 6 V and the input is 12 V. The voltage ratio in decibels is ________.

(a) 6.02 dB
(b) –6.02 dB
(c) 12.04 dB
(d) –12.04 dB

Explanation
Explanation : No answer description available for this question. Let us discuss.
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