A parallel-plate capacitor with area 0.100 m2 and plate separation of 4.00 mm is connected to a 21.00 V battery.
(a) What is the capacitance?
F
(b) How much charge is stored on the plates?
C
(c) What is the electric field between the plates?
N/C
(d) Find the magnitude of the charge density on each plate.
C/m2
(e) Without disconnecting the battery, the plates are moved farther apart. Qualitatively, what happens to each of the previous answers?