# CSS Physics Paper-II Syllabus

CSS Physics Paper-II Syllabus
Total Marks: 100
Time Allowed: 3 hours
I. Electricity and Magnetism
• Electric field due to point charges; Gauss’ law; Electric potential; Poisson and Laplace’s equations; Dielectric medium and Polarization; Capacitance; Moving charges and resulting magnetic field; Ampere’s law; Magnetic properties of matter; Faraday’s law of electromagnetic induction; Alternating current and RLC circuit; Poynting theorem and Poynting Vector. Maxwell’s equations in integral and differential form; scalar and vector potential.
II. Modern and Quantum Physics
• Waves and particles and De Broglie’s Hypothesis; Operators and quantum states; observables; time dependent and independent Schrodinger equation; angular momentum; spin-1/2 particle in a magnetic field; wave mechanics; particle in a box; tunneling; one-dimensional harmonic oscillator; Heisenber’s uncertainty relationship and indeterminacy based on commutation properties of operators; Bohr’s theory and quantum numbers including electron spin; Pauli’s exclusion principle; Spectra of simple systems with one or two valence electrons; photo electric effect; Compton scattering; pair production; Lande’s g factor and Zeeman effect. Raman effect;
III. Solid State Physics
• Crystal lattice and structure, Bravais lattice, free electron model, Band theory and electron in a periodic potential, Fermi energy and density of states, n and p type semiconductors, physics of the transistor and MOSFET, dielectric properties, magnetic properties and origin of magnetism.
IV. Nuclear Physics
• Structure of Nuclei; Radioactivity, $\alpha$$\beta$ and $\gamma$ decay; Methods of detection of nuclear radiation, Mass Sepectrometer; Accelerators; Phenomenon of fission; reactor and nuclear power; nuclear fusion and its applications; Elementary particles and their properties.