A uniform electric field of 10 N / C is created between two parallel charged plates (as shown in figure). An electron enters the field symmetrically…

A uniform electric field of $\displaystyle 10 \mathrm{~N} / \mathrm{C}$ is created between two parallel charged plates (as shown in figure). An electron enters the field symmetrically between the plates with a kinetic energy $\displaystyle 0.5$ eV . The length of each plate is $\displaystyle 10$ cm . The angle $\displaystyle (\theta)$ of deviation of the path of electron as it comes out of the field is $\displaystyle \_\_\_\_$ (in degree).