Physics, asked by aakashrai, 1 year ago

is conductivity is a reciprocal of resistivity. if yes then what is the formula of it

Answers

Answered by sizaB

Yes
Conductivity = 1/ resistivity
We know,
Resistance =( resistivity×length)/ cross sectional area
therefore
resistivity= (Resistance× cross sectional area)/length
therefore
Conductivity= Length/( Resistance× cross sectional area)

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