The figure shows cross sections through two large, parallel, nonconducting sheets with identical distributions of positive charge with surface charge density sigma = 1.77 x 10^-22 C/m^2. In unit-vector notation, what is E at points (a) above the sheets, (b) between them, and (c) below them?
- Күн бұрын
The figure shows cross-sections through two large parallel nonconducting sheets
- Рет қаралды 11,146
Пікірлер: 5