In the figure, a very large plane sheet of positive charge is shown. $$P_1$$ and $$P_2$$ are two points at distance $$l$$ and $$2l$$ from the charge distribution. If $$\sigma$$ is the surface charge density, then the magnitude of electric fields $$E_1$$ and $$E_2$$ at $$P_1$$ and $$P_2$$ respectively are

A

$$E_1 = \frac{\sigma}{\varepsilon_0}, E_2 = \frac{\sigma}{2\varepsilon_0}$$

B

$$E_1 = \frac{2\sigma}{\varepsilon_0}, E_2 = \frac{\sigma}{\varepsilon_0}$$

C

$$E_1 = E_2 = \frac{\sigma}{2\varepsilon_0}$$

D

$$E_1 = E_2 = \frac{\sigma}{\varepsilon_0}$$