Question

Question No. 5
On the basis of band structure,
Solids are classified as​

Answer 1

Explanation:

The solids can be classified into conductors, insulators, and semiconductors depending on the distribution of electron energies in each atom. ... However, in a semiconductor or an insulator, there is a gap between the bottom of the conduction band and the top of the valence band. This is called the energy gap or bandgap.