A series l-r-c circuit consisting of a voltage source a

Question

A High-Pass Filter

A series L-R-C circuit consisting of a voltage source, a capacitor of capacitance C, an inductor of inductance L, and a resistor of resistance R is driven with an AC voltage of amplitude V_in and frequency ω. Define V_out to be the amplitude of the voltage across the resistor and the inductor.

Find the ratio V_out/V_in.