Which of the following factors does NOT affect the capacity of a capacitor?

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The capacity of a capacitor, defined as its ability to store electrical charge, is fundamentally influenced by several physical characteristics. These include the surface area of the internal plates, the distance between those plates, and the type of insulating material used between them, known as the dielectric.

The surface area of the plates affects capacity because larger plates can store more charge. As the plate area increases, the amount of charge that can accumulate increases proportionally, enhancing the overall capacitance.

The distance between the plates is inversely related to capacitance. As this distance decreases, the electric field strength between the plates increases for a given voltage, allowing for greater charge storage. Essentially, bringing the plates closer together allows them to store more charge.

The insulating material used between the plates, or the dielectric, plays a crucial role as well. Different materials have varying permittivities, which determine the capacitor's ability to store charge. A dielectric with a higher permittivity will lead to higher capacitance.

Ambient temperature does not have a direct effect on the physical attributes discussed above—which are fundamental to capacitance. While temperature can influence the performance of a capacitor and may lead to changes in leakage currents or dielectric breakdown, it does not alter the inherent capacity defined by the plate

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