Question

what is conductivity ?

what is conductance ?

Answer 1

Conductivity is a measure of a conductor's ability to conduct electricity.
Conductance is a degree to which an object conducts electricity, calculated as the ratio of the current which flows to the potential difference present.

Answer 2

Answer:

CONDUCTIVITY-

the degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field which causes the flow of current