(a) In Figure 26.29, what is the magnitude of \(q_{\text {bound }}\) ? Express your answer in terms of \(q_{0}\) and the properties of the dielectric.

(b) What is the bound surface charge density on the dielectric? Express your answer in terms of the electric field \(E\).

Transcribed Image Text:

Figure 26.29 Bound and free charge on a vacuum-filled and a dielectric-filled parallel- plate capacitor connected to a battery. (a) vacuum-filled +90 (b) dielectric-filled +9free-bound + + + + + + V butt Va