Are the resistivity of 2 conductors of same material same ? Justify.
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The electrical resistance of a conductor is inversely proportional to its cross-sectional area and directly proportional to its length and to the resistivity, which characterizes the material of the conductor. The resistivity of two conductors made of the same material is the same.
Answered by
1
Answer:
Explanation:
The resistance of a conductor is inversely proportional to its area and directly proportional to its length and to the resistivity. Therefore the resistivity of two conductors made of the same material is the same.
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