A-LevelPhysicsElectric fieldsMay/June 2018Paper 1 Q311 Mark
Four diagrams representing the electric field between two oppositely-charged point charges are shown. Which diagram correctly shows the electric field lines?
ADiagram showing electric field lines originating from a positive point charge and terminating at a negative point charge, with correct curvature and density.
BDiagram showing electric field lines originating from positive charge, but with incorrect termination or curvature.
CDiagram showing electric field lines with incorrect directions and curvature.
DDiagram showing electric field lines with incorrect directions and curvature.
✓ Correct Answer
The correct answer is A. This question tests the candidate's understanding of electric fields within the Physicssyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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