# Factors on which conductivity depends

logearav

## Homework Statement

The conductivity of a material depends on a) Resistance(R) b) Area of cross section(A) c) Length(L)
d) Resistivity(ρ)

## The Attempt at a Solution

The formula for Resistivity is given by ρ = AR/L and Conductivity(σ) being the reciprocal of Resistivity, the formula is σ = L/AR.
So, i think the answer is d) Resistivity since that term is missing in the given equation of conductivity. Am i inferring correct?
But at the same time, i also think in this way,i.e., if there is more resistance there won't be much conduction and less resistance means more conduction. So Conductivity also depends on Resistance.