The equivalent circuit of a quartz crystal has LCR arm capacitance of 12nF and inductance of 3mH and parallel arm capacitance of 4nF. Parallel resonant frequency for the circuit is:

The equivalent circuit of a quartz crystal has LCR arm capacitance of

1.	The equivalent circuit of a quartz crystal has LCR arm capacitance of 12nF and inductance of 3mH and parallel arm capacitance of 4nF. Parallel resonant frequency for the circuit is:
A.	3 MHz
B.	0.3 MHz
C.	6 MHz
D.	9 MHz
Answer» B.