Two 13-cm-diameter electrodes 0.56 cm apart form aparallel-plate capacitor. The electrodes are attached by metalwires to the terminals of a 11 Vbattery. After a long time, thecapacitor is disconnected from the battery but is not discharged.What are the 1-----
a) charge on each electrode, b)the electric field strength inside the capacitor, and c) thepotential difference between the electrodes right after the batteryis disconnected?
2-----
What are a) the charge on each electrode, b) the electric fieldstrength inside the capacitor, and c) the potential differencebetween the electrodes after insulating handles are used to pullthe electrodes away from each other until they are 1.1 cmapart?
3-------
What are a) the charge on each electrode, b) the electric fieldstrength inside the capacitor, and c) the potential differencebetween the electrodes after the original electrodes (not themodified electrodes of parts D-F) are expandeduntil they are 26 cm in diameter?
