2. SOLID STATE

2.1 Classification of solids based on  different binding forces as molecular,

    iconic covalent solids, and metallic solids

2.2 Treatment of metallic bond (elementary ideas) and metallic solids.

2.3 Amorphous  and crystalline solids

2.4 Unit Cell in two dimensional and three dimensional lattices.

2.5 Seven crystal systems, Bravis lattice.

2.6 Bragg's equation, X-ray study of crystal structure, Bragg's method.

2.7 Calculation of density of unit cell, packing in solids, voids, number 

    of atoms per cubic unit cell.

2.8 Point defects - Schottky and Frenkel defects.

2.9 Electrical and magnetic properties.