Answer Happy

COULD you please check this for me? I only need the answer tothat one question I am wrong.
Two 12.6cm diameter electrodes 0.591cm apart form a parallel plate capacitor. The electrodes are attached by metal wires to the terminals of a 16.9V battery. What are the magnitude of charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes while the capacitor is attached to the battery? (Enter the magnitude of the charges first, then the electric field strength, and the potential difference last.) 3.16×10-10 C Previous Tries You are correct. Your receipt no. is 156-1221 2.86x10³ N/C You are correct. Your receipt no. is 156-580 1.69×10¹ V You are correct. Your receipt no. is 156-8298 Previous Tries Previous Tries What are the magnitude of charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes after insulating handles are used to pull the electrodes away from each other until they are 1.17cm apart? The electrodes remain connected to the battery during this process. (Enter the magnitude of the charges first, then the electric field strength, and the potential difference last.) -1.60*10^-12C Submit Answer Incorrect. Tries 7/10 Previous Tries 1.44×10³ N/C You are correct. Your receipt no. is 156-8736 1.69×10¹ V You are correct. Your receipt no. is 156-1629 ? Previous Tries Previous Tries