The capacitance between two plates increases with*1 pointShorter plate area and higher applied voltageShorter play area and shorter distance between themLarger plate area, longer distance between plates and higher applied voltageLarger plate area and shorter distance between plates
Question
The capacitance between two plates increases with*1 pointShorter plate area and higher applied voltageShorter play area and shorter distance between themLarger plate area, longer distance between plates and higher applied voltageLarger plate area and shorter distance between plates
Solution
The capacitance between two plates increases with larger plate area and shorter distance between plates.
Here's why:
Capacitance (C) is the ability of a system to store an electric charge. It is given by the formula C = εA/d, where:
- ε is the permittivity of the material between the plates,
- A is the area of one of the plates, and
- d is the distance between the plates.
From this formula, we can see that the capacitance increases with larger plate area (A) and decreases with larger distance (d). Therefore, to increase the capacitance, we need a larger plate area and a shorter distance between the plates. The applied voltage does not affect the capacitance.
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