A 0.10-?F capacitor is connected to a 120-V rms 60-Hz source. (a) What is its capacitive reactance? (b) What is the rms current to the capacitor? (c) If both the capacitance and the frequency were doubled, what would be the rms current?

What will be an ideal response?


(a) 27 kΩ (b) 4.5 mA (c) 18 mA

Physics & Space Science

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