FIGURE 24-4
-Two parallel-plate capacitors are connected in series to a battery as shown in Fig. 24-4. A dielectric is inserted in capacitor C₁. What happens to the charge on capacitor C₂?

Question

FIGURE 24-4 -Two parallel-plate capacitors are connected in series to a battery as shown in Fig. 24-4. A dielectric is inserted in capacitor C₁. What happens to the charge on capacitor C₂?

Quizplus · Accepted Answer

When a dielectric is inserted into C₁, its capacitance increases, leading to an increase in the total capacitance of the series combination. Since the capacitors are in series, the charge on each capacitor must be the same, and thus the charge on C₂ increases to maintain the same voltage across the series combination.

FIGURE 24-4 -Two Parallel-Plate Capacitors Are Connected in Series to a Battery