The resistance of a conductor increases with an increase in[[1]].

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Detailed Solution

Concept- The resistance of a conductor increases with an increase in temperature. A unit of measurement for resistance to current flow in an electrical circuit is called resistance (also known as ohmic resistance or electrical resistance). The Greek letter omega stands for resistance in ohms.
A material will conduct electricity when a voltage is applied through it. The material's current is immediately proportionally impacted by its applied voltage. Resistance is the constant of proportionality. Resistance is the ratio of the applied voltage to the current passing through a substance. V=IR
Some materials, mostly metallic ones, have little resistance to current flow. These substances are known as conductors, or more specifically, electrical conductors.
Hence, the correct answer is temperature.

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