A circuit tuned to a frequency of 1.5 MHz and having an effective cap – McqOptions

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1.	A circuit tuned to a frequency of 1.5 MHz and having an effective capacitance of 150 pF. In this circuit, the current falls to 70.7 % of its resonant value. The frequency deviates from the resonant frequency by 5 kHz. Effective resistance of the circuit is?
A.	2 Ω
B.	3 Ω
C.	5.5 Ω
D.	4.7 Ω
Answer» E.

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