A 75 $\mu$ F Parallel-Plate Capacitor Having a Plate Separation Distance of 0

Multiple Choice

A 7.5 $\mu$ F parallel-plate capacitor having a plate separation distance of 0.25 mm has 8.2 mC of charge (magnitude per plate) . The electric field between the plates is

A) $8.6 \times 10 ^ { 3 }$ N/C.
B) $4.4 \times 10 ^ { 6 }$ N/C.
C) $7.5 \times 10 ^ { 4 }$ N/C.
D) $1.6 \times 10 ^ { 5 }$ N/C.