Acapacitor with plates separated by distance do is charged to a voltage difference δvc. all wires and batteries are disconnected, then the two plates are pushed together (with insulated handles so charges cannot flow) to a new separation distance that was half the original distance ( ). which of the following quantities will be doubled as a result of this new separation distance?
a. the capacitance of the capacitor, c.
b. the energy stored in the capacitor, u.
c. the magnitude of the electric field between the plates, ∣ e -> ∣.
d. the voltage drop across the capacitor, δvc
e. all of the above choices are correct.