jxgcyttigfccvn2387 jxgcyttigfccvn2387 08-11-2022 Physics contestada if charge is then drawn off the plates of this capacitor at a rate of 0.70 mc/s , say, to power the backup memory of some electrical gadget, how long (in days) will it take for the potential difference across this capacitor to drop to 6.5 v ?
