The Electric Field for an Infinite Plane of Charge Is $\sigma$

Multiple Choice

The electric field for an infinite plane of charge is discontinuous by the amount _____ at a point where there is a surface charge density $\sigma$ .

A) $\varepsilon$ ₀/ $\sigma$
B) $\sigma$ / $\varepsilon$ ₀
C) $\varepsilon$ ₀/ $\sigma$ ²
D) $\varepsilon$ ₀2/ $\sigma$ ²
E) $\sigma$ ²/ $\varepsilon$ ₀