Question

Solids with conductivities ranging from 10⁴ to 10⁷ ohm^-1 m^-1 are ____________.

Options

• conductors

• non-metals

• semi-conductors

• insulators

Answer 1

Solids with conductivities ranging from 10⁴ to 10⁷ ohm^-1m^-1 are conductors.

Explanation:

They are good conductors of electricity.