A 20 μF capacitor and 200 W, 220 V lamp is connected in ___

A 20 μF capacitor and 200 W, 220 V lamp is connected in series across a 220 V alternating supply.

In which frequency of the supply the lamp will glow dimmest?

A. 1000 Hz.
B. 1 Hz.
C. 10 Hz.
D. 100 Hz.

Show Answer

Answer: B

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