Two capacitors of capacitances 1.0 microfarad and 2.0 microfarads are each charged by being connected across a 5.0-volt battery. they are disconnected from the battery and then connected to each other with resistive wires so that plates of opposite charge are connected together. what will be the magnitude of the final voltage across the 2.0 microfarad capacitor?

1.67 V

Explanation:

Q = Capacitance

Q' = Capacitance after connecting in series

V = Voltage

= Voltage of battery = 5 V

As the plates opposite charge are connected together they are in series

The voltage across the 2 microfarad capacitor is 1.67 V

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015