Two parallel large thin metal sheets have equ | vedclass

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(C) The electric field due to a single thin infinite sheet of charge is given by $E = \frac{\sigma}{2\epsilon_0}$.Since both sheets have the same surf

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Zero

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(C) The electric field due to a single thin infinite sheet of charge is given by $E = \frac{\sigma}{2\epsilon_0}$.Since both sheets have the same surface charge density $\sigma$ and the same sign,the electric field produced by the first sheet at a point between them is $E_1 = \frac{\sigma}{2\epsilon_0}$ (directed away from the sheet).The electric field produced by the second sheet at the same point is $E_2 = \frac{\sigma}{2\epsilon_0}$ (directed away from the second sheet,which is in the opposite direction to $E_1$).The net electric field $E_{net}$ between the sheets is the vector sum of these fields: $E_{net} = E_1 - E_2 = \frac{\sigma}{2\epsilon_0} - \frac{\sigma}{2\epsilon_0} = 0$.Therefore,the electric field between the two parallel sheets is zero.

Two parallel large thin metal sheets have equal surface charge densities $\sigma = 26.4 \times 10^{-12} \ C/m^2$ of the same sign. The electric field between these sheets is:

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