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Factors Affecting Resistance

The reciproca...

Question

The reciprocal of resistivity of a conductor is

A

conductance

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B

capacitance

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C

conductivity

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D

none of these

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Solution

The correct option is C conductivity
Reciprocal of resistivity is defined as conductivity.
$∴$ Conductivity $σ = \frac{1}{ρ}$ $Ω^{- 1}$ $m^{- 1}$

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