Two large, thin metal plates are parallel and close to each other. On their inner faces, the pla...

preview_player
Показать описание
Two large, thin metal plates are parallel and close to each other. On their inner faces, the plates have surface charge densities of opposite signs and of magnitude \( 17.0 \times 10^{-22} \mathrm{Cm}^{-2} \).
What is \( \mathbf{E} \) between the plates?
(a) \( 17 \times 10^{-22} \mathrm{~N} / \mathrm{C} \)
(b) \( 1.5 \times 10^{-15} \mathrm{~N} / \mathrm{C} \)
(c) \( 1.9 \times 10^{-10} \mathrm{~N} / \mathrm{C} \)
Рекомендации по теме