A geophone is able to pick up signals in the frequency range of 20 Hz to 340Hz. Design an active filter and a passive filter the earth vibration signal which ranges from 50 Hz to 250 Hz. What is the...

A geophone is able to pick up signals in the frequency range of 20 Hz to 340Hz. Design an
active filter and a passive filter the earth vibration signal which ranges from 50 Hz to 250 Hz.
What is the filter gain when the signal is at 450 Hz for both filters? Please state which type of
filter performs better in this scenario and why