Cover -- Contents -- Section-1 -- Classical Mechanics And Origin Of Quantum Mechanics -- Fundamental Concepts Of Quantum Mechanics -- Section-2 -- Quantization Of Translation Energy -- Quantization Of Vibration Energy -- Quantization Of Rotation Energy -- Hydrogen Like Atoms -- Section-3 -- Introduction To Approximate Methods -- Variation Theorem And Its Application -- Perturbation Method And Its Application -- Introduction To Angular Momentum -- Electron Spin And Related Concepts -- Section-4 -- Concepts Of Sysmmetry And Quantum Mechanics -- Theories Of Chemical Bonding -- Section-5 -- Introduction To Use Of Computers In Quantum Mechanics -- Bibliography -- Appendix.
Section - 11. Classical Mechanics and Origin of Quantum Mechanics2. Fundamental Concepts of Quantum MechanicsSection - 23. Quantization of Translation Energy4. Quantization of Vibration Energy5. Quantization of Rotation Energy6. Hydrogen Like AtomsSection - 37. Introduction to Approximate Methods8. Variation Theorem and its Application9. Perturbation Method and its Application10. Introduction to Angular Momentum11. Electron Spin and Related ConceptsSection - 412. Concepts of Symmetry and Quantum Mechanics1 3. Theories of Chemical BondingSection - 514. Introduction to use of Computers in Quantum MechanicsBibliographyAppendix.