Question

If the distance between the conduction band and valence band is 1 eV. This combination is(a) semiconductor(b) conductor(c) metal(d) insulator

Answer 1

Heya Friend,

If the distance between the conduction band and valence band is 1 eV. This combination is then a semiconductor.

Hence correct option is (a) semiconductor.

Hope it helps...

Answer 2

Answer:(a) Semiconductor

Explanation:Because In case of semiconductors the Energy gap between valence band and conduction band must be less than 3eV but more than 0eV