A 10-?F Capacitor Is Charged Until It Acquires a Potential Difference

Multiple Choice

A 1.0-?F capacitor is charged until it acquires a potential difference of $900.0 \mathrm {~V}$ across its plates, and then the emf source is removed. If the capacitor is then discharged through a $500.0 - \mathrm { k } \Omega$ resistance, what is the voltage drop across the capacitor $9.0 \mathrm {~ms}$ after beginning the discharge?

A) 880 V
B) 920 V
C) 16 V
D) -16 V