CSIR NET Physical Science Syllabus and Exam Pattern 2023: CSIR NET Physical Science exam is considered one of the toughest government exams in India. Physical Science is one of the five branches of science and technology which requires rigorous preparation on the part of the students in order to clear the exam. Students who wish to take up Physics as their career for the future mainly begin with the NET exam. It surely provides one big opportunity to achieve the dream goal of becoming a Physics expert.
CSIR NET Physical Science Syllabus and Exam Pattern 2023
Every year, lakhs of students sit for the CSIR NET exam in the hope of getting closer to their dreams. New innovations are made in the field of Science and Technologies through such geniuses.
Best Books & Study Materials For Physical Science
Download Kopykitabs Ultimate Study Materials to Boost Your Preparation  
Special Notes for CSIR NET Physical Science 
CSIR NET Physical Science Syllabus: Core
1) Mathematical Methods of Physics

Dimensional analysis

Vector algebra and vector calculus.

Linear algebra

Matrices CayleyHamilton Theorem

Eigenvalues and eigenvectors

Linear ordinary differential equations of first & second order

Special functions (Hermite, Bessel, Laguerre, and Legendre functions)

Fourier series, Fourier and Laplace transforms

Elements of complex analysis, analytic functions

Taylor & Laurent series; residues, poles, and evaluation of integrals.

Elementary probability theory, random variables, binomial

Poisson and normal distributions.

Central limit theorem.
2) Classical Mechanics

Newton’s laws

Dynamical systems

Phase space dynamics, stability analysis.

Central force motions.

Two body Collisions – scattering in laboratory and Centre of mass frames.

Rigid body dynamics moment of inertia tensor.

Noninertial frames and pseudo forces.

Variational principle.

Generalized coordinates.

Lagrangian and Hamiltonian formalism and equations of motion.

Conservation laws and cyclic coordinates.

Periodic motion: small oscillations, normal modes.

The special theory of relativity

Lorentz transformations, relativistic kinematics and massenergy equivalence
3) Electromagnetic Theory

Electrostatics: Gauss’s law and its applications

Laplace and Poisson equations, boundary value problems.

Magnetostatics: BiotSavart law, Ampere’s theorem.

Electromagnetic induction.

Maxwell’s equations in free space and linear isotropic media; boundary conditions on the fields at interfaces.

Scalar and vector potentials, gauge invariance.

Electromagnetic waves in free space.

Dielectrics and conductors.

Reflection and refraction, polarization, Fresnel’s law, interference, coherence, and diffraction. Dynamics of charged particles in static and uniform electromagnetic fields.
4) Quantum Mechanics

Waveparticle duality.

Schrödinger equation (timedependent and timeindependent).

Eigenvalue problems (harmonic oscillator, particle in a box, etc.).

Tunneling through a barrier.

The wave function in coordinate and momentum representations.

Commutators and Heisenberg uncertainty principle.

Dirac notation for state vectors.

Motion in a central potential: orbital angular momentum, angular momentum algebra, spin, the addition of angular momenta; Hydrogen atom.

SternGerlach experiment.

Time Independent perturbation theory and applications.

Variational method.

Timedependent perturbation theory and Fermi’s golden rule, selection rules

Identical particles

Pauli exclusion principle, spinstatistics connection.
5) Thermodynamic and Statistical Physics

Laws of thermodynamics and their consequences.

Thermodynamic potentials

Maxwell relations, chemical potential, phase equilibria.

Phase space, micro, and macrostates.

Microcanonical, canonical, and grandcanonical ensembles and partition functions.

Free energy and its connection with thermodynamic quantities.

Classical and quantum statistics.

Ideal Bose and Fermi gases.

Principle of detailed balance.

Blackbody radiation and Planck’s distribution law.
6) Electronics and Experimental Methods

Semiconductor devices (transistors, diodes, junctions, field effect devices, homo and heterojunction devices), device characteristics, device structure, frequency dependence, and applications.

Optoelectronic devices (solar cells, photodetectors, LEDs).

Operational amplifiers and their applications.

Digital techniques and applications (counters, registers, comparators, and similar circuits).

A/D and D/A converters.

Microprocessor and microcontroller basics.

Data interpretation and analysis.

Precision and accuracy.

Error analysis, propagation of errors.

Least Squares fitting,
CSIR NET Physical Science Syllabus: Advanced
1) Mathematical Methods of Physics

Green’s function.

Partial differential equations (Wave, Laplace, and heat equations in two and three dimensions).

Elements of computational techniques: the root of functions, interpolation, extrapolation, integration by trapezoidal and Simpson’s rule

The solution of the firstorder differential equations using the RungeKutta method.

Finite difference methods.

Tensors

Introductory group theory: SU(2), O(3).
2) Classical Mechanics

Dynamical systems,

Phase space dynamics, stability analysis.

Poisson brackets and canonical transformations.

Symmetry, invariance, and Noether’s theorem.

HamiltonJacobi theory.
3) Electromagnetic Theory

Dispersion relations in plasma.

Lorentz invariance of Maxwell’s equation.

Transmission lines and waveguides.

Radiation from moving charges and dipoles and retarded potentials.
4) Quantum Mechanics

Spinorbit coupling, fine structure.

WKB approximation.

Elementary theory of scattering: phase shifts, partial waves,

Born in approximation.

Relativistic quantum mechanics: KleinGordon and Dirac equations.

Semiclassical theory of radiation.
5) Thermodynamic and Statistical Physics

First and secondorder phase transitions.

Diamagnetism, paramagnetism, and ferromagnetism.

Ising model.

BoseEinstein condensation.

Diffusion equation.

Random walk and Brownian motion.

Introduction to nonequilibrium processes.
6) Electronics and Experimental Methods

Linear and nonlinear curve fitting, chisquare test.

Transducers (magnetic fields, temperature, optical, pressure/vacuum, vibration, and particle detectors).

Measurement and control.

Signal conditioning and recovery.

Impedance matching, amplification (Opamp based, instrumentation amp, feedback), shielding, filtering and noise reduction, and grounding.

Fourier transforms lockin detectors, boxcar integrators, and modulation techniques.

Highfrequency devices (including generators and detectors).
7) Atomic & Molecular Physics

Quantum states of an electron in an atom.

Electron spin.

The spectrum of helium and alkali atoms.

Relativistic corrections for energy levels of the hydrogen atom, hyperfine structure and isotopic shift, width of spectral lines, LS & JJ couplings.

Zeeman, PaschenBach & Stark effects.

Electron spin resonance.

Nuclear magnetic resonance, chemical shift.

FrankCondon principle.

BornOppenheimer approximation.

Electronic, vibrational, rotational, selection rules, and Raman spectra of diatomic molecules. Lasers: spontaneous and stimulated emission,

Einstein A & B coefficients.

Optical pumping, population inversion, rate equation.

Modes of resonators and coherence length.
8) Condensed Matter Physics

Bravais lattices.

Reciprocal lattice.

Diffraction and the structure factor.

Bonding of solids.

Elastic properties, phonons, latticespecific heat.

Free electron theory and electronic specific heat.

Response and relaxation phenomena.

Drude model of electrical and thermal conductivity.

Hall effect and thermoelectric power.

Electron motion in a periodic potential, band theory of solids: metals, insulators, and semiconductors.

Superconductivity: typeI and typeII superconductors.

Josephson junctions.

Superfluidity.

Defects and dislocations.

Ordered phases of matter: translational and orientational order, kinds of liquid crystalline order. Quasicrystals.
9) Nuclear and Particle Physics

Basic nuclear properties: shape, size, charge distribution, spin, and parity.

Binding energy, semiempirical mass formula, liquid drop model.

Nature of the nuclear force, the form of nucleonnucleon potential, chargeindependence, and chargesymmetry of nuclear forces.

Deuteron problem.

Evidence of shell structure, singleparticle shell model, its validity, and limitations.

Rotational spectra.

Elementary ideas of alpha, beta, and gamma decay and their selection rules.

Fission and fusion.

Nuclear reactions, reaction mechanisms, compound nuclei, and direct reactions.

Classification of fundamental forces.

Elementary particles and their quantum numbers (parity, charge, spin, isospin, strangeness, etc.).

GellmannNishijima formula.

Quark model, baryons, and mesons.

C, P, and T invariance.

Application of symmetry arguments to particle reactions.

Parity nonconservation in the weak interaction.

Relativistic kinematics.
CSIR NET Physical Science Exam Pattern 2023
There are three parts in the CSIR NET Physical science syllabus paper pattern which is further divided into subsections of the topics included in each part. Given below is the detailed list of each section of the Physical Science subject for CSIR NET 2023.
CSIR NET Exam Pattern 2023
Physical Sciences  Part A  Part B  Part C  Total 
Total Questions  20  25  30  75 
Max No of Questions to attempt  15  20  20  55 
Marks for each correct answer  2  3.5  5  200 
Negative marking  0.5  0.875  1.25 
Part A
This part shall carry 20 questions pertaining to General Science, Quantitative Reasoning & Analysis, and Research Aptitude. The candidates are required to answer any 15 questions for 30 marks and each question will carry 2 marks.
Part B
This part shall contain 25 Multiple Choice Questions (MCQs) generally covering the topics given in the Part ‘A’ (CORE) of the syllabus. Candidates are required to answer any 20 questions for 70 marks of which Each question will carry 3.5 Marks.
Part C
This part shall contain 30 questions from Part B (Advanced) and Part ‘A’ that are designed to test a candidate’s knowledge of scientific concepts and/or application of the scientific concepts. A candidate has to answer any 20 questions for 100 marks Each question shall be of 5 Marks.
Candidates must note that there will be a negative marking of 25% of the total score for each wrong answer.
Important Tips For CSIR NET Physical Science Exam
 Part I questions will be common for all the subjects included under Science and Technology. Questions are mostly asked from logical reasoning, scientific quizzes, puzzles, etc.
 The second part of the CSIR UGC NET exam comprises subjectrelated multiplechoice questions.
 There are only a limited number of questions to be answered in every set. If a candidate exceeds the number, only the first set of the asked questions will be verified.
We have covered the detailed guide on the CSIR NET Physical Science Syllabus and Exam Pattern 2022. Feel free to ask us any questions in the comment section below.
FAQ: CSIR NET Physical Science Syllabus and Exam Pattern 2023
What is the latest Physical Science syllabus and Exam Pattern?
You can refer to the above article to know the latest Physical Science syllabus and Exam Pattern.
Is there any negative marking in CSIR NET Exam?
Candidates must note that there will be a negative marking of 25% of the total score for each wrong answer.
Who is the conducting authority for CSIR NET Examinations?
The Conducting Authority National Testing Agency.
How many parts are there in the CSIR NET Physical science syllabus and paper pattern?
There are three parts in the CSIR NET Physical science syllabus and the paper pattern which is further divided into subsections of the topics included in each part.
What is the complete core CSIR NET Physical science syllabus?
You can refer to the above article to know the complete core CSIR NET Physical science syllabus paper pattern.
What are the eligibility criteria for CSIR UGC NET Physical Science?
According to CSIR UGC NET eligibility criteria set for Physical Science, an aspirant is required to have a valid degree of M.Sc. in Physics or BSMS in Physics or any related degree passed within the required percentage.
I want physical science most important questions and answers previous years with explanation video’s
Thank You So Much For Your Feedback, Keep Checking Physical Science Related Study Materials Here: https://www.kopykitab.com/blog/bestcsirnetphysicalsciencebooks/