The resistivity of copper metal depends on only one of the following factors. This factor is:

(a) length
(b) thickness
(c) temperature
(d) area of cross-section

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Solution

(c) temperature
The resistivity of copper depends only on temperature.

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The reisistivity of copper metal depends on only one of the following factors. This factor is :
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The resistivity of copper metal depends on only one of the following factors. This factor is: (a) length (b) thickness (c) temperature (d) area of cross-section

(c) temperature The resistivity of copper depends only on temperature.

The resistivity of copper metal depends on only one of the following factors. This factor is:

(a) length
(b) thickness
(c) temperature
(d) area of cross-section

(c) temperature
The resistivity of copper depends only on temperature.