A 4 uF capacitor is charged with a battery of 12 V. After charging, the capacitor is disconnected from the battery and c
Posted: Wed Apr 27, 2022 7:59 am
A 4 uF capacitor is charged with a battery of 12 V. After charging, the capacitor is disconnected from the battery and connected to an uncharged capacitor. If the voltage across it is found to be 3 V. What is the capacitance of the uncharged capacitor in uF? 4.0 uF 4.0 uF HE C ? 12 V Select one: O 8 O 2 O 20 O 12 O4