Three students have the task of designing a circuit that will store the maximum amount of electrical energy. The circuit contains a 12-volt source and two capacitors ($470\mu F$ and $330\mu F$) that are connected in series with the battery.
Student 1 insists that the present arrangement will store the most energy.
Student 2 thinks that the two capacitors should be arranged in parallel to store the most energy.
Student 3 argues that the $330\mu F$ capacitor should be removed and that the $470\mu F$ capacitor alone will store the most energy.
Which student is correct and why?