A 1 uF capacitor is connected in series with a 1 ksM resistance and an AC source as shown in the figure. If V is the magnitude of the output voltage when a 10 kHz AC signal of certain amplitude is applied at the input and Va is the magnitude of the output voltage when a 1 Hz AC signal of the same amplitude is applied, then the ratio of Vi to V% is approximately 100 A2 C1 uF 1000 2T 27T 100 2T 1000 B. C. D.