Which diagram shows the pattern of the electric field between a positively charged metal sphere and a negatively charged metal plate?
✓ Correct Answer
The correct answer is B: diagram showing electric field lines originating perpendicular to the positive sphere and terminating perpendicular to the negative plate, with all lines from the sphere terminating on the plate.
📋 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...
🎯 Mark Scheme Breakdown
Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.
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