A 0.09 microfarad capacitor is charged to 220 volts ___

A 0.09 microfarad capacitor is charged to 220 volts.

How long in milliseconds will it discharged resistor has a resistance of 20,000 ohms?

A. 1.5
B. 2.5
C. 1.25
D. 0.5

Show Answer

Answer: C

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