Physics CSS Syllabus

Physics CSS Syllabus. CSS Physics Syllabus. Physics syllabus for CSS.

Physics CSS Syllabus

PAPER—I   (Marks-100)

1. Mechanics

• Vectors: Dots, Cross and triple products, Gradient, divergence, curl and applications.
  • Newtonian laws of motion: calculus based approach to kinematics, forces and dynamics, conservation law of energy; conservation of linear and angular momentum; Dynamics of rigid body; spin and precession; gyroscope; Gravitation; planetary motion and satellites; Kepler’s laws; centripetal forces
  • Special theory of relativity: Michelson-Morley experiment and Einstein’s postulates; Lorentz transformation; time dilation and length contraction; equivalence of mass and energy.

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II.           Fluid Mechanics

• Surface tension; Viscosity; Elasticity; fluid motion and Bernoulli’s theorem.

III.          Waves and Oscillations, Optics

• Free oscillation with one and two degrees of freedom; forced and damped oscillations and phenomenon of resonance; Simple harmonic motion; Traveling waves and transmission of energy; Phase and Group velocity; standing waves; Basics of sound waves.
  • Reflection, Refraction, Interference, Diffraction and Polarization of waves; interfero meter and Newton’s rings; Diffraction Gratings and their resolving power; spectro meters. Electromagnetic wave equation; normal and anamolous dispersion; coherence, lasers and applications.

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IV.         Heat and Thermodynamics

• Perfect gas, real gas and Van der Waals equation; Three Laws of Thermodynamics; internal energy; temperature; entropy; Thermal properties of simple systems; kinetic theory of gases; Maxwellian distribution of molecular velocities; Brownian motion; Transport phenomena. Classical Maxwell-Boltzmann Statistics and its application; Bose-Einstein and Fermi-Dirac Statistics.

PAPER—II (Marks-100)

1. Electricity and Magnetism
   1. 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,a, b and g 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.