A 175-pF capacitor is connected in series with an unknowncapacitor, and as a series combination they are connectedto a 25.0-V battery. If the 175-pF capacitor stores 125 pCof charge on its plates, what is the unknown capacitance?

Two parallel-plate capacitors C, and C, are connected in parallel to a 12.0 V battery. Both capacitors have the same plate area of 4,10 cm? and plate separation of 2.65 mm. However, the first capacitor C, is filled with air, while the second capacitor C, is filled with a dielectric that has a dielectric constant of 4.00. (a) What is the charge stored on each capacitor? Q1 = pC Q2 = pC (b) What is the total charge stored on the parallel combination? PC Additional Materials

(a) When a battery is connected to the plates of a 5.00-µF capacitor, it stores a charge of 60.0 µC. What is the voltage of the battery? V (b) If the same capacitor is connected to another battery and 75.0 µC of charge is stored on the capacitor, what is the voltage of the battery? V Need Help? Read It

(a) A teaching assistant connects a 8.00 V battery to the plates of a capacitor. After waiting a while, the capacitor reaches a maximum amount of 33.0 µC of stored charge. What is the value of the capacitance (in µF)? μF (b) The capacitor is disconnected from the battery, discharged, and then connected to a 20.0 V battery. Again, a long enough time is waited for the capacitor to fully charge. How much charge (in µC) is stored now? (Assume the capacitor can handle this new voltage without failing.) με

All capacitors in figure are fully charged and there is no charge nsfer between the capacitors. If the potential difference ween the plates of C2 is 10V, what is the charge on C7 ? a)86μC b)480μC c)360μC d)214μC e)288μC

A capacitor with capacitance (C) = 4.50 microFarad is connected to a 12.0 V battery.  What is the magnitude ofthe charrge on each of the plates?

(a) How much charge is on each plate of a 6.00-μF capacitor when it is connected to a 11.0-V battery? με (b) If this same capacitor is connected to a 1.00-V battery, what charge is stored? μC

(a) What is the energy (in J) stored in the 40.0 µF capacitor of a heart defibrillator charged to 8.90 x 103 v? (b) Find the amount of stored charge (in mC). mc