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The resonance frequency of a series RLC circuit is 5500 Hz. What component of the circuit primarily determines this frequency?

a) Resistance (R)
b) Inductance (L)
c) Capacitance (C)
d) Conductance (G)

1 Answer

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Final answer:

The resonant frequency of a series RLC circuit is primarily determined by either the inductance (L) or the capacitance (C), using the formula f_0 = 1 / (2π√(LC)). The correct answer is b) Inductance (L).

Step-by-step explanation:

The component of the circuit that primarily determines the resonance frequency of a series RLC circuit is either the inductance (L) or the capacitance (C).

In this case, the resonant frequency is given as 5500 Hz. The formula for the resonant frequency of an RLC circuit is f_0 = 1 / (2π√(LC)), where f_0 is the resonant frequency, L is the inductance, and C is the capacitance.

The resistance (R) plays a role in the quality factor and bandwidth of the circuit but does not determine the resonant frequency itself.

Similarly, the conductance (G) is not directly involved in setting the resonant frequency. Therefore, the correct answer is either b) Inductance (L) or c) Capacitance (C), since these two components in combination determine the resonant frequency.

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