Question 1 You build a parallel plate capacitor from two 8.70 cm diameter aluminum disks and 0.230 mm rubber spacers. You then connect your capacitor to a 70.0 V battery; after the capacitor is fully charged, how much charge is on the positive electrode? 0 19.7 nc O 1.97 nc O 40.7 nc O 16 no Question 2 C1 C2 C3 What is the equivalent value of the capacitance for the gure shown? 07 = 12.0 pF, 02 = 24.0 0F and C3 = 26.0 uF. O 62.0 0F 0 6.12 uF O 9.68 uF O 0.163 pF Question 3 To build a capacitor, you use two 6.10 cm x 6.10 cm metal plates for the electrodes and a 0.120 mm thick piece of polystyrene plastic for the dielectric (with dielectric constant K = 2.6). What is its capacitance? O 0.951 nF 01.66 nF O 0.714 nF O 0.238 nF