Plot 1 in fig25-42a gives the charge q that can be stored on capacitor 1 versus the electric potential V set up across it. The vertical scale is set by `q_s=16.0 mu F` and the horizontal scale is set by `V_S=2.0V` Plots 2 and 3 are similar plots for capacitors 2 and 3 respectively. FIgure 25-42b shows a circuit that whose three capacitors and a 10.0V battery.What is the charge stored on capacitor 2 in that circuit?

Explanation

`20 mu C`