Exam-style question
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Explain how increasing the plate area of a parallel plate capacitor affects its capacitance.
Model answer
What a good answer should say
- Increasing the plate area increases the capacitance because capacitance is directly proportional to the plate area.
- A larger area allows more charge to be stored for the same potential difference.
Explanation
Why this works
This question assesses qualitative understanding of capacitance factors. It requires the student to articulate the relationship between plate area and capacitance, demonstrating comprehension of the underlying physics principles.
Common mistake
No common mistake is linked to this question yet.