[" 3.A capacitor charged to "10V" is being discharged "],[" through a resintance "R" .At the end of "1s" ,the "],[" co di voltage across the capacitor is "5V" .What will be "],[" the voltage after "2s?]

A capacitor charged to 10 V is being discharged through a resistance R. At the end of 1 s, the voltage across the capacitor is 5 V . What will be the voltage after 2 s?

Voltage V_1 across the capacitor in above circuit is

[" An ac source of "50V" (r.m.s "],[" value) is connected across a "],[" series "R" - C circuit.If the "],[" r.m.s voltage across the "],[" resistor is "40V" ,then the "],[" r.m.s voltage across the "],[" capacitor is "]

A diode is connected to 220V (r.m.s) a.c. in series with a capacitor as shown in the figure. What is the voltage V across the capacitor is

A capacitor of 0.75 muF is charged to a voltage of 16 V. What is the magnitude of the charge on each plate of the capacitor ?