A-LevelPhysicsElectric fieldsMay/June 2011Paper 1 Q311 Mark
In each electric field diagram, a positively charged particle is moved from X to Y. In which diagram would the particle experience an increasing repulsive force?
AElectric field lines diverging from a point; X is further from the origin of divergence, Y is closer.
BElectric field lines diverging from a point; X is closer to the origin of divergence, Y is further.
CUniform vertical electric field with X on one line and Y on an adjacent line at the same vertical level.
DUniform vertical electric field with X and Y at different vertical levels on different field lines.
✓ Correct Answer
The correct answer is B. 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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