[27.6] A simple circuit contains only a parallel plate capacitor and a battery. The capacitor is charged fully by a 12 V battery. The parallel surface is a 900 cm? square. The plates are infinitesimally thin. The gap between the plates is 0.5 cm. A dielectric, with dielectric constant K=1.5 , is then put in between the plates causing the plates to triple the distance between them. After the distance is tripled, the battery is disconnected. [Everything else is the same for the problem.] Determine if the following increase, decrease, stay the same, or can not be determined by the information given when comparing the values before the dielectric is added to after the battery is disconnected. Explain your reasoning. (a) Voltage between the plates (b) Total electric field strength between the plates (c) Magnitude of charge on the plates (d) Electric field strength between the plates from the plates (e) The electric potential of the negatively charged plate

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