In the figure below, a parallel-plate capacitor has square plates of edge length
ID: 1293042 • Letter: I
Question
In the figure below, a parallel-plate capacitor has square plates of edge length L = 1.0 m. A current of 3.6 A charges the capacitor, producing a uniform electric field vector E between the plates, with vector E perpendicular to the plates. (a) What is the displacement current id through the region between the plates? Incorrect: Your answer is incorrect. A (b) What is dE/dt in this region? V/m·s (c) What is the displacement current encircled by the square dashed path of edge length d = 0.50 m? A (d) What is line integral vector B·ds around this square dashed path? T·m
Explanation / Answer
The plates Length L = 1.0 m
The charging current I = 3.6 A
permittivity constant