2. The cell membrane is to be considered a thin layer enveloping a cell. In the static case, the membrane has a charge distribution of -2.5x10-6 C/m² on the inner surface and +2.5x10-6 C/m² on the outer surface. [Assume 0 net charge enclosed within the cell from the center to but not including the interior of the cell membrane.] i. Is there any electric field inside of the cell? If non-zero, calculate the electric field magnitude. ii. Is there any electric field within the cell membrane? If non-zero, calculate the electric field magni- tude.

2. The cell membrane is to be considered a thin layer enveloping a cell. In the static case, the membrane has a charge distribution of -2.5x10-6 C/m² on the inner surface and +2.5x10-6 C/m² on the outer surface. [Assume 0 net charge enclosed within the cell from the center to but not including the interior of the cell membrane.] i. Is there any electric field inside of the cell? If non-zero, calculate the electric field magnitude. ii. Is there any electric field within the cell membrane? If non-zero, calculate the electric field magni- tude.