Enhanced with Feedback A parallel-plate capacitor is constructed of two square plates, size L XL separated by distance d. The plates are given charge Q Let's consider how the electric field changes if one of these variables is changed while the others are held constant What is the ratio i/E; of the final electric field strength Er to the initial electric field strength E. if Q is doubled? Express your answer numerically. % AD OL? Submit Request Answer Part B What is the ratio E E of the final electric field strength Er to the initial electric field strength E FL is doubled? SAED O ? E- Submit Request Answer Part What is the rato e of the finale trio Tad strength to the initial electric field strength Eifdis doubled? AB