Four identical metal plates are located in the air at equal distances d from each other (Fig. 97). The area of each of the plates is equal to S. The outer plates are connected to each other, the middle plates are connected to the battery, e.g. d.s. which is equal to E. Find the charges of the middle plates. Assume that the distance d between adjacent plates is small compared to their sizes.
Detailed solution. Format gif
No feedback yet