A 1.0μF parallel-plate capacitor with plate separation 0.50mm and a 4.0μF parallel-plate capacitor with plate separation 0.25mm are connected in series to a 12V battery. After the circuit reaches steady state, which capacitor experiences the greater electric-field magnitude between its plates, and approximately what is that field?
a) The 4.0μF capacitor; about 4×104V/m
b) The 1.0μF capacitor; about 3×104V/m
c) The 1.0μF capacitor; about 2×104V/m
d) The 4.0μF capacitor; about 1×104V/m