GATE Physics Syllabus 2025: Check Topics, Weightage, Download PDF

GATE 2025 Syllabus for Physics

The Indian Institute of Technology, Roorkee, has published the GATE Physics syllabus 2025 on its official website, gate2025.iitr.ac.in. Aspirants can find the comprehensive GATE 2025 PH syllabus pdf available for download on this page. The GATE syllabus 2025 for Physics involves a total of 9 sections namely Mathematical Physics, Classical Mechanics, Electromagnetic Theory, Quantum Mechanics, Thermodynamics and Statistical Physics, Atomic and Molecular Physics, Solid State Physics, Electronics, and Nuclear and Particle Physics. Moreover, the candidates preparing for the GATE exam 2025 should make themselves well acquainted with the whole syllabus.

The preparation of the GATE Physics must be done very well as it holds a very heavy weightage. The total marks in GATE 2025 Physics paper are 100 which will be distributed between the Subject Questions (85) and General Aptitude Questions (15). Candidates should study the GATE PH syllabus 2025 from the recommended books only, such as Introduction To Classical Mechanics by P Puranik, R Takwale, Elementary Solid State Physics: Principal and Applications by M. Ali Omar etc. In the section below, we will discuss more about GATE Physics syllabus 2025, weightage, important topics etc.

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GATE Physics Syllabus 2025 Section-Wise Topics

As discussed above, the GATE 2025 PH syllabus contains a total of 9 sections. There are various topics included in the Physics syllabus of GATE 2025, such as Atomic and Molecular Physics, Solid State Physics, Electronics, and Nuclear and Particle Physics etc. The detailed description for GATE Physics syllabus 2025 is given below:-

Section 1: Mathematical Physics

Vector Calculus:Linear vector space: basis, orthogonality and completeness; matrices; similarity transformations, diagonalization, eigen values and eigen vectors; linear differential equations: second order linear differential equations and solutions involving special functions; complex analysis: Cauchy-Riemann conditions, Cauchy's theorem, singularities, residue theorem and applications; Laplace transform, Fourier analysis; elementary ideas about tensors: covariant and contravariant tensors.

Section 2: Classical Mechanics

Lagrangian Formulation: D'Alembert's principle, Euler-Lagrange equation, Hamilton's principle, calculus of variations; symmetry and conservation laws; central force motion: Kepler problem and Rutherford scattering; small oscillations: coupled oscillations and normal modes; rigid body dynamics: interia tensor, orthogonal transformations, Euler angles, Torque free motion of a symmetric top; Hamiltonian and Hamilton's equations of motion; Liouville's theorem; canonical transformations: action-angle variables, Poisson brackets, Hamilton-Jacobi equation.

Special Theory of Relativity: Lorentz transformations, relativistic kinematics, mass-energy equivalence.

Section 3: Electromagnetic Theory

Solutions of electrostatic and magnetostatic problems including boundary value problems; method of images; separation of variables; dielectrics and conductors; magnetic materials; multipole expansion; Maxwell's equations; scalar and vector potentials; Coulomb and Lorentz gauges; electromagnetic waves in free space, non-conducting and conducting media; reflection and transmission at normal and oblique incidences; polarization of electromagnetic waves; Poynting vector, Poynting theorem, energy and momentum of electromagnetic waves; radiation from a moving charge.

Section 4: Quantum Mechanics

Postulates of quantum mechanics; uncertainty principle; Schrodinger equation; Dirac Bra-Ket notation, linear vectors and operators in Hilbert space; one dimensional potentials: step potential, finite rectangular well, tunneling from a potential barrier, particle in a box, harmonic oscillator; two and three dimensional systems: concept of degeneracy; hydrogen atom; angular momentum and spin; addition of angular momenta; variational method and WKB approximation, time independent perturbation theory; elementary scattering theory, Born approximation; symmetries in quantum mechanical systems.

Section 5: Thermodynamics and Statistical Physics

Laws of thermodynamics; macrostates and microstates; phase space; ensembles; partition function, free energy, calculation of thermodynamic quantities; classical and quantum statistics; degenerate Fermi gas; black body radiation and Planck's distribution law; Bose-Einstein condensation; first and second order phase transitions, phase equilibria, critical point.

Section 6: Atomic and Molecular Physics

Spectra of one-and many-electron atoms; spin-orbit interaction: LS and jj couplings; fine and hyperfine structures; Zeeman and Stark effects; electric dipole transitions and selection rules; rotational and vibrational spectra of diatomic molecules; electronic transitions in diatomic molecules, Franck-Condon principle; Raman effect; EPR, NMR, ESR, X-ray spectra; lasers: Einstein coefficients, population inversion, two and three-level systems.

Section 7: Solid State Physics

Elements of crystallography; diffraction methods for structure determination; bonding in solids; lattice vibrations and thermal properties of solids; free electron theory; band theory of solids: nearly free electron and tight binding models; metals, semiconductors and insulators; conductivity, mobility and effective mass; Optical properties of solids; Kramer's-Kronig relation, intra- and inter-band transitions; dielectric properties of solid; dielectric function, polarizability, ferroelectricity; magnetic properties of solids; dia, para, ferro, antiferro and ferri-magnetism, domains and magnetic anisotropy; superconductivity: Type-I and Type II superconductors, Meissner effect, London equation, BCS Theory, flux quantization.

Section 8: Electronics

Semiconductors in Equilibrium: Electron and hole statistics in intrinsic and extrinsic semiconductors; metal-semiconductor junctions; Ohmic and rectifying contacts; PN diodes, bipolar junction transistors, field effect transistors; negative and positive feedback circuits; oscillators, operational amplifiers, active filters; basics of digital logic circuits, combinational and sequential circuits, flip-flops, timers, counters, registers, A/D and D/A conversion.

Section 9: Nuclear and Particle Physics

Nuclear radii and charge distributions, nuclear binding energy, electric and magnetic moments; semi-empirical mass formula; nuclear models; liquid drop model, nuclear shell model; nuclear force and two nucleon problem; alpha decay, beta-decay, electromagnetic transitions in nuclei; Rutherford scattering, nuclear reactions, conservation laws; fission and fusion; particle accelerators and detectors; elementary particles; photons, baryons, mesons and leptons; quark model; conservation laws, isospin symmetry, charge conjugation, parity and time-reversal invariance.

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GATE Physics Syllabus 2025 for General Aptitude

The section of General Aptitude in Physics contains a huge chunk of the weightage that is required to qualify GATE 2025 examination. As per the official notification, the GATE PH syllabus 2025 General Aptitude topics cover a total of 15% weightage. Thereafter, the candidates are advised to prepare for it very well. The table below explains the detailed version of the GATE 2025 Physics syllabus General Aptitude:-

GATE 2025 Physics Syllabus PDF

IIT Roorkee has uploaded the GATE Physics 2025 syllabus PDF on its official website. Furthermore, the candidates can also access the GATE PH syllabus 2025 pdf from the link below:-

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GATE Physics Syllabus 2025 Important Topics

The candidates should have a good knowledge of the important topics of the GATE 2025 PH syllabus so that the preparation of the same runs seamlessly. The table below explains the section-wise GATE Physics 2025 syllabus important topics:-

GATE Physics Syllabus 2025 Topic-Wise Weightage (Expected)

Physics is one of the highest-weighing sections in the syllabus of GATE 2025. Thereafter, the candidates who are preparing for the examination must be well-versed in the syllabus. Knowing about the syllabus will help the candidates allot more time to the high-weighing topics and less time to the low-weighing topics. The candidates can also find the GATE Physics 2025 syllabus weightage below:-

How to Prepare for GATE Physics 2025 Syllabus

The preparation for the GATE Physics exam asks for a focused approach to both conceptual understanding and problem-solving skills. Furthermore, the candidates can go through the preparation tips for GATE PH syllabus 2025 below:-

• Familiarize yourself with the complete syllabus: The candidates should go through the official GATE 2025 Physics syllabus thoroughly and know what topics are covered and their weightage.

• Prioritize the topics that have higher weightage: The candidates should focus on the topics that have more weightage or are easier to score in.

• Study from the recommended study material: It is expected that the candidates to study just from the recommended study material that provides a focused approach.

• Make a daily study schedule: The aspirants are advised to set up a daily schedule that includes the time for studying new topics, revising new ones, etc.

• Clear all the concepts: The candidates must clear all the doubts that they have in due time. They also should focus on building a strong foundation by thoroughly understanding the basic concepts of each topic.

Best Books for GATE Physics 2025 Syllabus

While preparing for the GATE 2025, the candidates must study from the recommended books only. Preparing from the GATE best books 2025 not only saves the time of the candidates but also gives them a clear understanding of the topics to cover during the preparation of the exams. Furthermore, if we talk about the list of recommended books for the GATE PH syllabus 2025, then it includes names like Electromagnetic Field Theory by SP Ghosh, Elementary Solid State Physics: Principal and Applications by M.Ali Omar, etc. Further description of the best books for the GATE 2025 Physics syllabus is mentioned in the table below:-