Two identical plates, area 1 cm, with equal but opposite charge are placed parallel to each other such that they are separated by 0.1 cm. Assume the plates are in a vacuum. Area = 1cm 0.1 cm a) Draw a diagram showing both the equipotentials and electric field lines due to the charges on the two plates. Draw the electric field as solid lines with arrows and the equipotentials as dashed line (2) b) Draw the path that an positively charge particle, initially travelling parallel to both plates, would take if it entered the region between the two plates. (1) c) Calculate the equivalent capacitance due to the two plates. (2)