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

http://www.physics.brocku.ca/Courses/1P22_DAgostino/samples/Ch21P.pdf

SP37 page 24