Question

ort Answer Type Questions
14, (a) What do you understand by the "resistivity" of a substance?
ha​

Answer 1

- ->The SI unit of electrical resistivity is the ohm-metre

- -> A low resistivity indicates a material that readily allows electric current. Resistivity is commonly represented by the Greek letter ρ (rho)

depends : 1.potential difference across the end

2.resistance of the conducter

I am NOT SURE