Physics, asked by ananyaarman, 8 months ago

Define the term ‘electrical conductivity’ of a metallic wire. Write its S.I. unit.
Can anyone explain this question!​

Answers

Answered by avinash9631
3

Answer:

The conductivity of a metallic wire is defined as the degree to which a specified material conduct electricity calculated as the ratio of current density in the material to the electric field which causes the flow of current, The SI unit of conductivity is ohm-1 metre-1 or mho metre-1 or siemen metre-1

Answered by mishbahul2005
0

Answer:

The electrical conductivity of a metallic wire is defined as the measure of a material's ability to allow the transport of an electric charge.

σ=

ρ

1

, S. I. unit = (S m

−1

)

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