Hindi - Himachal Pradesh

potential barrier tunnel effect, hydrogen atom as a central force system Bohr’s theory,Electron spin, Lande’s g factor, Pauli’s principle. Zeeman effect. Stark effect. SternGarlach experiments, Frank Hertz experiment. Photoelectric effect. Elements of X-Rayspectra. Compton scattering. Molecular spectra, spectrum of many electron systems,Raman effect and its experimental observation, continuous, line and band spectra.3. NUCLEAR AND PARTICLE PHYSICS: Basic properties: Size, Shape, chargedistributions binding energy, semi empirical mass formula, Nuclear forces, Liquid dropmodel & shell model, radio activity, mechanism and decay, properties of neutrons,nuclear fission and reactors, nuclear fusion, stellar energy, cosmic ray showers. Pairproduction. Particle accelerators and detection, Simple properties of elementary particles,symmetry in physical laws. Concept of quarks, Unification of fundamental forces(elementary ideas).4. SOLID STATE PHYSICS AND ELECTRONICS: Fundamentals crystal structure, Bragg’slaw experimental arrangements, lave pattern, lane equation, atomic scattering factor,geometrical structure factor, crystal bonding, vibrations of one dimensional monatomicchain, concept of phonons, Einstein and Debye’s Model of specific of solids. Freeelectron gas model of methods Kroning Penny model, Brillounin zones, energy bands,effective mass, Semiconductors and their types, Band structure of metals and semiconductors.5. ELECTRONICS: Doped semiconductors, p-n diode, its characteristics and applications,rectification, transistors characteristics and application as amplifier, oscillator, BJT,FET’S and MOSFETS, Digital MOSFET Circuits, Digital electronics: Boolean Algebrabasics and combinational logic gates truth tables, de- Morgan’s theorems. Basic ideaof modulation and detection of r.f. wave. Fundamentals of microprocessors and digitalcomputers (elementary ideas).POLITICAL SCIENCEPAPER-IPART –APolitical Theory:1. The State: Theories of Origin of the State: Historical or Evolutionary Theory, SocialContract Theory, Marxist Theory.2. Theories of Function of States: Liberal-welfare Theory, Marxist Theory.3. The Concept of Sovereignty: Monistic and Pluralistic Views.4. Key Concepts: Rights, Property, Liberty, Equality, Justice and Law.5. Political Theories: Liberalism, Socialism, Fascism, Marxism and Anarchism.6. Concept of Government Forms of Government, Parliamentary and Presidential System,Unicameralism and Bicameralism, Federal and Unitary System, Theory of Separation ofPowers, Electoral System.7. Power, Legitimacy and Authority.PART-B1. The Nature and Impact of British Colonial Rule in India.2. Indian National Movement and Political Development Since from 1885.(The Emphasis on this Section will be on a Thorough Knowledge of Forces and Ideas thatled to Institutional changes. There will be no Specific Question on Acts)