10a: In this circuit, C1 = 8 µF, C2 = 4 µF, C3 = 4 µF, C4 = 6 µF and V = 100 V. Find theequivalent capacitance. b: Find the charge on each capacitor and the voltage across each capacitor. c: C2 suddenly shorts out so that it is effectively a conducting wire. What is the new equiv-alent capacitance for the circuit? Explain.