Question

3.
What is electrical conductivity ?​

Answer 1

Explanation:

Electrical conductivity is the measure of a material's ability to allow the transport of an electric charge. Its SI is the siemens per meter, (A2s3m−3kg−1) (named after Werner von Siemens) or, more simply, Sm−1. It is the ratio of the current density to the electric field strength.

Answer 2

Answer:

Electrical conductivity is the ability of a material to conduct electricity.

Metals and plasma are examples of materials with high electrical conductivity.