1.

Resistance of a metallic conductor is given by ___________

A. R = <sup>I</sup> <sub>A</sub>
B. R = <sup> </sup> <sub>A</sub>
C. R = <sup> l</sup> <sub>A</sub>
D. R = <sup>1</sup> <sub>A</sub>
Answer» D. R = <sup>1</sup> <sub>A</sub>


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