http://www.physics.brocku.ca/Courses/1P22_DAgostino/samples/Ch21P.pdf
SP37 page 24
Two 2.9-cm-diameter electrodes with a 0.15-mm-thick sheet of Teflon between them are attached to a 9.0 V battery. Without disconnecting the battery, the Teflon is removed.
a) What are the electric field after the Teflon is removed?
1 answer