phy assignment questions 1. a) Write physical significance and properties of wave function . b) Show that the energies of a particle in a 3-dimensional potential box are quantized. 2. a) Derive an expression for density of energy states between the energies E and E+dE. b) Explain the concept of effective mass of electron. 3. a) Explain the formation of bands in solids. Describe the classification of solids based on band theory. b) Explain the behavior of electron in a periodic potential.
Posted on: Tue, 13 Jan 2015 07:33:25 +0000
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