Question

A circuit element is added to an ac circuit. If the frequency oftheoscillating voltage across this circuit element is increasedwhilethe voltage amplitude remains constant, the amplitude of thecurrentthough the circuit element decreases.

What sort of circuit element is this?

	an inductor
	a capacitor
	a resistor
	either a resistor, an inductor, oracapacitor
	either a resistor or a capacitor, but notaninductor
	either an inductor or a capacitor, but notaresistor
	either a resistor or an inductor, but notacapacitor