Question

what factors does the resistance of a wire depend upon ?
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Answer 1

Answer:

The resistance of a wire is directly proportional to its length and inversely proportional to its cross-sectional area. Resistance also depends on the material of the conductor. See resistivity. The resistance of a conductor, or circuit element, generally increases with increasing temperature.

Explanation:

Answer 2

Explanation:

The resistance of a conductor depends on the cross sectional area of the conductor, the length of the conductor, and its resistivity.

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