Consider the circuit shown below.Given that R1=20kΩ, C1=2nF, R2=20k� – McqOptions

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1.	Consider the circuit shown below.Given that R1=20kΩ, C1=2nF, R2=20kΩ, C2=2nF, find the approximate resonant frequency.
A.	4kHz
B.	3kHz
C.	25kHz
D.	15kHz
Answer» B. 3kHz

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