Define resistivity of a material of
the conductor. Write its Sl unit.
Answers
Answered by
4
Answer:
A is the area of the cross section of conductor. Therefore, resistivity is defined as the resistance per unit length per unit area of scross-section. SI unit of resistivity is Ohm metre.
Explanation:
plzz mark as Brainliest
Answered by
3
Answer:
The resistivity of a substance is the resistance of a wire of that substance of unit length and unit area of cross-section. Its S. I. unit is ohm × m.
Similar questions