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1. |
What is the reactance due to a capacitor of 0.01 farads when an alternating current of frequency 40 Hertz passes through it? |
A. | 0.063 ohm |
B. | 0.398 ohm |
C. | 0.0063 ohm |
D. | 0.0703 ohm |
Answer» C. 0.0063 ohm | |