Q.
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 between the plates with a kinetic energy $0.5 \,eV$. The length of each plate is $10\, cm$. The angle $(\theta)$ of deviation of the path of electron as it comes out of the field is ___ (in degree).
Solution: