What happens when inductive and capacitive reactance are equal in a series LC circuit?
Resonance causes impedance to be very high
Impedance is equal to the geometric mean of the inductance and capacitance
Resonance causes impedance to be very low✓Ճիշտ պատասխան
Impedance is equal to the arithmetic mean of the inductance and capacitance
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Inductive and capacitive reactance are opposite in sign, so when they are equal in magnitude they cancel and only the small series resistance remains, making impedance a minimum and current a maximum. Very high impedance at resonance describes a parallel LC circuit, not a series one.