Question

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

Answer 1

Answer:

C tempreture

Explanation:

Answer 2

Answer:

C. temperature

Explanation:

The resistivity of copper metal is said to depend on the temperature. The resistivity of the copper metal change with the change in temperature. The resistivity of any metal linearly depends on the change in temperature. The resistivity of any metal is a specific property of that metal which shows that with hoe much tendency that metal provides resistance to the flow of current.

Hence, option C is the right answer.