A parallel- plate capcitor of capacitance 2.0X10^-10 F is oppositely charged with 3.0x10 ^-8 C charge. The distance between the plate is 0.5mm.
a. What is the area on each plate?
b. What is the electric potential difference between the two plates?
c. What is the electric field between the plates?
d. What is the electric energy stored in the space between the plates?