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1) A resistor and a capacitor are connected in series to an AC generator, which is initially set to 120 V (rms), and a frequency of 100 Hz. Describe how (if at all) the resistance, reactance, impedance, and rms current change as the generator frequency is steadily decreased from 100 Hz to 50 Hz. Assume that the generator's rms voltage is kept constant

2) The generator of a series RCL circuit is set to a very low frequency. Describe what happens to the impedance, rms current, and power output of the circuit as the generator frequency is steadily raised from a very low frequency to a very high frequency.

3) Describe the primary similarities and differences between visible light and radio signals.

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