IB Physics HL D.3.1 Charge in electric fields Question Bank
Practise IB Physics SL/HL D.3.1 by applying charge in electric fields concepts to exam-style physics questions.
- Syllabus
- First assessment 2025
- Course
- Physics HL
- Level
- HL
Exam points
- identify the relevant physical quantity, model or diagram
- apply the correct equation and units to the evidence
- justify the result using conservation laws, fields or energy relationships
D.3.1—Charge in electric fields question 1
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.
Label, on the diagram, the polarity of the metal plates which would cause an electron positioned between the plates to accelerate upwards.
All question bank results loaded