The manifestation of band structure in solids is due to:
- AHeisenberg’s uncertainty principle
- BPauli’s exclusion principle
- CBohr’s correspondence principle
- DBoltzmann’s law
Solution & Step-by-step Explanation
According to Pauli's Exclusion Principle, no two electrons can have the same set of quantum numbers. In a solid, as atoms come together, their discrete energy levels split and shift to form continuous energy bands to accommodate all the electrons without violating the principle.