Question

electric conduction through a semiconductor is due to​

Answer 1

conduction of band

Explanation:

due to movement of the holes in the valence band and the movement of the electron in the conduction band

Answer 2

Electrical conduction in semiconductor:

• Semiconductors turn as insulators at low temperatures and conductors at relatively higher temperatures.

• Conduction befalls at higher temperature because the electrons adjacent the semiconductor atoms can break away from their covalent bond and move freely about the lattice

• The conductive feature of semiconductors made the basis for accepting how we can use these materials in electrical devices.

Hope it helped.....