IB Physics SL D.2.7 Electric field lines
Read and draw electric field-line patterns for plates, point charges and conductors with correct shape, spacing and direction.
- Syllabus
- First assessment 2025
- Objective
- —
- Level
- SL
Read and draw electric field-line patterns for plates, point charges and conductors with correct shape, spacing and direction.
The diagram shows a pair of horizontal metal plates. Electrons can be deflected vertically using an electric field between the plates.

Draw the shape and direction of the electric field between the plates on the diagram.
uniform (by eye) line spacing and edge effect, field lines touching both plates; downward arrows (minimum of one and none upward);