A uniform electric field $$E = \frac{8m}{e}$$ V m$$^{-1}$$ is created between two parallel plates of length 1 m as shown in figure, (where $$m$$ = mass of electron and $$e$$ = charge of electron). An electron enters the field symmetrically between the plates with a speed of 2 m s$$^{-1}$$. The angle of the deviation $$\theta$$ of the path of the electron as it comes out of the field will be

A

$$\tan^{-1}(4)$$

B

$$\tan^{-1}(2)$$

C

$$\tan^{-1}\left(\frac{1}{3}\right)$$

D

$$\tan^{-1}(3)$$