Categories > Electrostatics > electric-field-potential > Two infinitely long parallel conducting plates having surface charge densities $+ \sigma $ and $- \sigma $ respectively, are separated by a small distance. The medium between the plates is vacuum. If ${\varepsilon _0}$ is the dielectric permittivity of vacuum, then the electric field in the region between the plates is

Electrostatics

Question: Two infinitely long parallel conducting plates having surface charge densities $+ \sigma $ and $- \sigma $ respectively, are separated by a small distance. The medium between the plates is vacuum. If ${\varepsilon _0}$ is the dielectric permittivity of vacuum, then the electric field in the region between the plates is


1) $0\,volts/meter$
2)
3) $\frac{\sigma }{{{\varepsilon _o}}}volts/meter$
4) $\frac{{2\sigma }}{{{\varepsilon _o}}}volts/meter$
Solution: Explanation: Explanation
electric-field-potential

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