The variation with time (t) of the potential difference (V) across the resistor R during the discharge of the capacitor is shown in the figure below. V/V 8 6 2 0 0 0.5 1.0 1.5 t/s 2.0 i. During the first 1.0 s of the discharge of the capacitor, 0.13 J of energy is transferred to the resistor R. Show that the capacitance of the capacitor C is 4500 uF. ii. Using the graph find the value of the resistor R. (4) (2)