Question: Imagine that the parameters RR , LL , CC , and the amplitude of the voltage V 0 V 0 are fixed, but the frequency

Imagine that the parameters RR, LL, CC, and the amplitude of the voltage V0V0 are fixed, but the frequency of the voltage source is changeable. If the frequency of the source is changed from a very low one to a very high one, the current amplitude I0I0 will also change. The frequency at which I0I0 is at a maximum is called resonance. Find the frequency 00 at which the circuit reaches resonance.
Express your answer in terms of any or all of RR, LL, and CC.What is the phase angle between the voltage and the current when resonance is reached?

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