A second order low pass filter is given an input frequency of 30kHz and produce a output having phase angle of 79o. Determine the pass band gain of the filter?

A second order low pass filter is given an input frequency of 30kHz an

1.	A second order low pass filter is given an input frequency of 30kHz and produce a output having phase angle of 79^o. Determine the pass band gain of the filter?
A.	11 dB
B.	89.11 dB
C.	46.78 dB
D.	None of the mentioned
Answer» D. None of the mentioned