An uncharged parallel-plate capacitor is connected through an open switch to a battery of voltage V. The switch is closed and the capacitor is allowed to charge. q 90- 1 - t The charge on the capacitor is measured at various times while it is charging. The data yield the graph shown. Which of the following could be determined using values obtained from the graph? A The capacitance C of the capacitor B The area of the capacitor's plates The separation between the capacitor's plates DWhether a dielectric has been placed between the capacitor's plates No values without knowing the initial current in the circuit