Consider the circuit shown in the figure, with C, = 6.72 pF and C, = 6.84 HF. 6.00 UF 2.00 UF C2 + 90.0 V (a) Find the equivalent capacitance (in uF) of the system. HF (b) Find the charge (in JC) on each capacitor. 6.72 HF capacitor UC 6.00 HF capacitor UC 6.84 uF capacitor HC 2.00 HF capacitor UC (c) Find the potential difference (in V) on each capacitor. 6.72 HF capacitor 6.00 HF capacitor 6.84 HF capacitor 2.00 HF capacitor (d) Find the total energy (in m]) stored by the group. m J