Two large metal plates are placed parallel to each other. The inner surfaces of plates are charged by $+ \sigma$ and$- \sigma\ (Coulomb/m^{2})$. The outer surfaces are neutral. The electric field is …… in the region between the plates and …… outside the plates [image:1_image171.emf]

Question

Dr. Abubacker · Accepted Answer

(b) Between plate $E = \frac{\sigma}{2\varepsilon_{0}} - \left( \frac{- \sigma}{2\varepsilon_{0}} ight) = \frac{\sigma}{\varepsilon_{0}},$
Outside plate $\sigma = 0\ 	herefore E^{'} = 0$

Q. Two large metal plates are placed parallel to each other. The inner surfaces of plates are charged by $+ \sigma$ and$- \sigma\ (Coulomb/m^{2})$. The outer surfaces are neutral. The electric field is …… in the region between the plates and …… outside the plates

Explanation

Reviewed by Dr. Abubacker

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