Resistance of a conducting wire depends
(A) on its length
(B) on its temperature
(C) on its area of across section
(D) all of these
Biology ยท Sun Jul 10 2022
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Resistance of a conducting wire depends (all of these correct)
(A) on its length
(B) on its temperature
(C) on its area of across section
The resistance of a conductor depends on the cross sectional area of the conductor, the length of the conductor, and its resistivity. It is important to note that electrical conductivity and resistivity are inversely proportional, meaning that the more conductive something is the less resistive it is.