Figure 22.108 shows a close-up of the central region of a capacitor made of two large metal plates of area A, very close together and charged equally and oppositely. There are +Q and −Q on the inner...

Figure 22.108 shows a close-up of the central region of a capacitor made of two large metal plates of area A, very close

together and charged equally and oppositely. There are +Q and −Q on the inner surfaces of the plates and small amounts of

charge +q and −q on the outer surfaces.