Exam-style question
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Explain how the area of the plates in a parallel plate capacitor affects its capacitance.
Model answer
What a good answer should say
- Increasing the area of the plates increases the capacitance because a larger area allows more charge to be stored at the same potential difference.
Explanation
Why this works
This question assesses the qualitative understanding of how physical dimensions affect capacitance. It requires an explanation of the relationship between plate area and charge storage.
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