ε R

Consider the circuit shown in the figure, with C, , = 5.62 µF and C, = 7.44 µF. 6.00 µF 2.00 µF C2 + 90.0 V (a) Find the equivalent capacitance (in µF) of the system. (b) Find the charge (in µC) on each capacitor. 5.62 µF capacitor 6.00 µF capacitor 7.44 µF capacitor 2.00 µF capacitor HC (c) Find the potential difference (in V) on each capacitor. 5.62 µF capacitor V 6.00 µF capacitor V 7.44 µF capacitor V 2.00 µF capacitor V (d) Find the total energy (in mJ) stored by the group. m)

Consider the circuit shown in the figure, with C₁ = 5.42 μF and C₂ = 7.84 μF. 2.00 μF 6.00 µF + 90.0 V C₂ (a) Find the equivalent capacitance (in µF) of the system. μF (b) Find the charge (in µC) on each capacitor. 5.42 μF capacitor 6.00 μF capacitor 7.84 μF capacitor 2.00 μF capacitor μC μC μC HC i (c) Find the potential difference (in V) on each capacitor. 5.42 μF capacitor V 6.00 μF capacitor V 7.84 μF capacitor 2.00 μF capacitor V (d) Find the total energy (in mJ) stored by the group. mJ

A charged capacitor is connected across a 9.2 Ω resistor and allowed to be discharged. The capacitor loses 84% of its original charge in a time of 1 minute. What is the capacitance of the capacitor?