An electron is initially moving to the right when it enters a uniform electric field directed upwards,as shown in the figure.Which trajectory (X,Y,Z,or W)will the electron follow in the field?
A)trajectory W
B)trajectory X
C)trajectory Y
D)trajectory Z

Question

An electron is initially moving to the right when it enters a uniform electric field directed upwards,as shown in the figure.Which trajectory (X,Y,Z,or W)will the electron follow in the field? 
A)trajectory W 
B)trajectory X 
C)trajectory Y 
D)trajectory Z

Quizplus · Accepted Answer

The electric field is directed upwards and the electron has a negative charge. Thus, it will experience a force downwards. Trajectory Z shows the electron being deflected downwards due to the force of the electric field.

An Electron Is Initially Moving to the Right When It