Four capacitors are connected to a battery as shown below. The voltage V delivered by the battery is unknown. Capacitor C1 acquires a charge of magnitude |Q1|=15 nC=15*10^-9 C on each of its plates.
What is the equivalent capacitance of the circuit?
Calculate the total energy stored in the capacitors?
What is the charge Q2, on capacitor C2?
What is the charge Q3 on capacitor C3?
What is the charge Q4 on Capacitor C4?
