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For UPSC Exam Combination of Subjects with Physics
Please provide here the Union Public Service Commission Civil services Exam Combination of Subjects with Physics?

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Re: For UPSC Exam Combination of Subjects with Physics
There are so many subjects For UPSC Exam Combination of Subjects with Physics like : Botany Medical Science Chemistry Zoology etc. Here I am providing study material of UPSC Exam Physics paper PAPER  I 1. a. Mechanics of Particles: Laws of motion; conservation of energy and momentum, applications to rotating frames, cent r ipetal and Cor iol is accelerat ions; Motion under a central force; Conservation of angular momentum, Kepler's laws; Fields and potentials; Gravitational field and potential due to spherical bodies, Gauss and Poisson equations, gravitational selfenergy; Twobody problem; Reduced mass; Rutherford scattering; Centre of mass an laboratory reference frames. b. Mechanics of Rigid Bodies: System of particles; Centre of mass, angular momentum, equations of motion; Conservation theorems for energy, momentum and angular momentum; Elastic and inelastic collisions; Rigid body; Degrees of freedom, Euler's theorem, angular velocity, angular momentum, moments of inertia, theorems of parallel and perpendicular axes, equation of motion for rotation; Molecular rotations (as rigid bodies); Di and triatomic molecules; Precessional motion; top, gyroscope. c. Mechanics of Continuous Media: Elasticity, Hooke's law and elastic constants of isotropic solids and their interrelation; Streamline (Laminar) flow, viscosity, Poiseuille's equation, Bernoulli's equation, Stokes' law and applications. d. Special Relativity: MichelsonMorley experiment and its implications; Lorentz transformationslength contraction, time dilation, addition of relativistic velocities, aberration and Doppler effect, massenergy relation, simple applications to a decay process; Four dimensional momentum vector; Covariance of equations of physics. 2. Waves and Optics: a. Waves: Simple harmonic motion, damped oscillation, forced oscillation and resonance; Beats; Stationary waves in a string; Pulses and wave packets; Phase and group velocities; Reflection and Refraction from Huygens' principle. b. Geometrical Optics: Laws of reflection and refraction from Fermat's principle ; Matrix method in paraxial opticsthin lens formula, nodal planes, system of two thin lenses, chromatic and spherical aberrations. c. Interference: Interference of lightYoung's experiment, Newton's rings, interference by thin films, Michelson interferometer; Multiple beam interference and FabryPerot interferometer. d. Diffraction: Fraunhofer diffractionsingle slit, double slit, diffraction grating, resolving power; Diffraction by a circular aperture and the Airy pattern; Fresnel diffraction: halfperiod zones and zone plates, circular aperture. e. Polarization and Modern Optics: Production and detection of linearly and circularly polarized light; Double refraction, quarter wave plate; Optical activity; Principles of fibre optics, attenuation; Pulse dispersion in step index and parabolic index f ibres; Mater ial dispersion, single mode fibres; LasersEinstein A and B coefficients; Ruby and HeNe lasers; Characteristics of laser lightspatial and temporal coherence; Focusing of laser beams; Threelevel scheme for laser operation; Holography and simple applications. 3. Electricity and Magnetism: a. Electrostatics and Magnetostatics: Laplace and Poisson equations in electrostatics and their applications; Energy of a system of charges, multipole expansion of scalar potential; Method of images and its applications; Potential and field due to a dipole, force and torque on a dipole in an external field; Dielectrics, polarization; Solutions to boundaryvalue problemsconducting and dielectric spheres in a uniform electric field; Magnetic shell, uniformly magnetized sphere; Ferromagnetic materials, hysteresis, energy loss. b. Current Electricity: Kirchhoff's laws and their applications; BiotSavart law, Ampere's law, Faraday's law, Lenz' law; Selfand mutualinductances; Mean and r m s values in AC circuits; DC and AC circuits with R, L and C components; Series and parallel resonances; Quality factor; Principle of transformer. c. Electromagnetic Waves and Blackbody Radiation: Displacement current and Maxwell's equations; Wave equations in vacuum, Poynting theorem; Vector and scalar potentials; Electromagnetic field tensor, covariance of Maxwell's equations; Wave equations in isotropic dielectrics, reflection and refraction at the boundary of two dielectrics; Fresnel's relations; Total internal reflection; Normal and anomalous dispersion; Rayleigh scattering; Blackbody radiation and Planck's radiation law, Stefan  Boltzmann law, Wien's displacement law and RayleighJeans' law. 4.Thermal and Statistical Physics: a. Thermodynamics: Laws of thermodynamics, reversible and irreversible processes, entropy; Isothermal, adiabatic, isobaric, isochoric processes and entropy changes; Otto and Diesel engines, Gibbs' phase rule and chemical potential; van der Waals equation of state of a real gas, critical constants; MaxwellBoltzman distribution of molecular velocities, transport phenomena, equipartition and virial theorems; DulongPet i t , Einstein, and Debye's theories of specific heat of solids; Maxwell relations and applications ; Clausius Clapeyron equation; Adiabatic demagnetisation, JouleKelvin effect and liquefaction of gases. b. Statistical Physics: Macro and micro states, statistical distributions, MaxwellBoltzmann, BoseEinstein and FermiDirac distributions, applications to specific heat of gases and blackbody radiation; Concept of negative temperatures. PAPER  II 1. Quantum Mechanics: Waveparticle dualitiy; Schroedinger equation and expectation values; Uncertainty principle; Solutions of the onedimensional Schroedinger equation for a free particle (Gaussian wavepacket), particle in a box, particle in a finite well, linear harmonic oscillator; Reflection and transmission by a step potential and by a rectangular barrier; Particle in a three dimensional box, density of states, free electron theory of metals; Angular momentum; Hydrogen atom; Spin half particles, properties of Pauli spin matrices. 2. Atomic and Molecular Physics: SternGerlach experiment, electron spin, fine structure of hydrogen atom; LS coupling, JJ coupling; Spectroscopic notation of atomic states; Zeeman effect; FrankCondon principle and applications; Elementary theory of rotational, vibratonal and electronic spectra of diatomic molecules; Raman effect and molecular structure; Laser Raman spectroscopy; Importance of neutral hydrogen atom, molecular hydrogen and molecular hydrogen ion in astronomy; Fluorescence and Phosphorescence; Elementary theory and applications of NMR and EPR; Elementary ideas about Lamb shift and its significance. 3. Nuclear and Particle Physics: Basic nuclear propertiessize, binding energy, angular momentum, parity, magnetic moment; Semiempirical mass formula and appl icat ions, mass parabolas; Ground state of deuteron, magnetic moment and noncentral forces; Meson theory of nuclear forces; Salient features of nuclear forces;Shell model of the nucleus  successes and limitations; Violation of parity in beta decay; Gamma decay and internal conversion; Elementary ideas about Mossbauer spectroscopy; Qvalue of nuclear reactions; Nuclear fission and fusion, energy production in stars; Nuclear reactors. Classification of elementary particles and their interactions ; Conservation laws ; Quark structure of hadrons; Field quanta of electroweak and strong interactions; Elementary ideas about unification of forces; Physics of neutrinos. 4. Solid State Physics, Devices and Electronics: Crystalline and amorphous structure of matter; Different crystal systems, space groups; Methods of determination of crystal structure; Xray diffraction, scanning and transmission electron microscopies; Band theory of solids  conductors, insulators and semiconductors; Thermal properties of solids, specific heat, Debye theory; Magnetism: dia, para and ferromagnetism; Elements of superconductivity, Meissner effect, Josephson junctions and applications; Elementary ideas about high temperature superconductivity. Intrinsic and extrinsic semiconductors; pnp and npn transistors; Amplifiers and osci l lators; Opamps; FET, JFET and MOSFET; Digital electronicsBoolean identities, De Morgan's laws, logic gates and truth tables; Simple logic circuits; Thermistors, solar cells; Fundamentals of microprocessors and digital computers. Physics Books UPSC civil service exam Books on Physics as Optional subject for IAS Exam are as Follows: • Classical Mechnism Gupta, Kumar & Sharma  Takewale & Puranik H.Goldstein • Mechanics  Kleppner & Kolenkov D.S. Mathur • Mechanics  D.S. Mathur, B.S. Agarwal • Quantum Mechnaics  A Ghatak • Wave/Spl.Relatively  D.S. Mathur/Kleppner&Kolenkov • Waves and Oscillations  Brijlal & Subramanyam, B.S. Agarwal • Special RelativityR.Resnic Gupta & Goyal • OpticsAjay GhatakB.S. Agarwal • Optics  Brijlal& Subramanyam, B.S. Agarwal, Ajoy & Ghatak • Fundamental of Magnetism electricity  B.N. Basudeva • Introduction of Electrodynamics  David Griffiths • Electricity & Magnetism: D.C. TAyal, B.S. Agarwal, Griffith • Any fundamental book on electrical engineering like B.L Thareja (Vol 1) or Vincent Del Tero • EM Theory Chopra&Agarwal/Satya Prakash • Thermal Physics  P.K Chakraborty  Satya Prakash, Singhal & Agarawal • Thermal Physics  Singal, Agarwal & Prakash, B.S. Agarwal, Shah & Srivastava • Statistical Physics B.B laud • Quantum Physics Resnick & Eisberg • Concept of Mordern Physics  Arthut Bevser • Quantum Mechanics Ghatak & Loknathan/Chatwal & Anand/Satya Prakash • Atomic Physics  J. B. Rajan • Atomic & Molecular Spectra Rajkumar • Nuclear Physics S.B Patel • Nuclear Physics  D.C. Tayal • Solid State Physics Kittel • Electronics Allon Mottershed • Electronics  Milman & Halkias, S. Ramnam, Ryder or Bolstead, Malvina • A Text Book of Suond  Khanna & Bedi
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