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IB Physics HL D 2 7 Electric Field Lines Questions

Practise IB Physics HL D.2.7 by analysing electric-field-line geometry for multi-charge systems, conductors and parallel plates.

Syllabus
First assessment 2025
Course
Physics HL
Level
HL

Exam points

  • Draw electric-field lines with correct direction, spacing and shape for charged objects or parallel plates.
  • Infer charge sign and electric-field direction from a field-line pattern.
  • Represent the resultant electric-field pattern or direction for multiple point charges.

IB Physics HL D 2 7 Electric Field Lines Questions question 1

[Maximum number: 2]

This question is in two parts. Part 1 is about photoelectricity. Part 2 is about electrical and magnetic force fields.
Part 1 Photoelectricity

(b) The diagram shows a pair of horizontal metal plates. Electrons can be deflected vertically using an electric field between the plates.

Figure for Question IB Physics HL D 2 7 Electric Field Lines Questions question 1 — IB Physics HL

Draw the shape and direction of the electric field between the plates on the diagram.

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