CSIR NET Physics (in Bengali)

About Course

The medium of instruction is BENGALI

This course is completely online

Class starts June 15, 2023

The course is valid lifetime. You will have access to all materials along with all updates as long as you wish

Physicsguide had 100+ CSIR NET JRF and LS, 130+ GATE, and 60+ JEST qualified candidates since 2017

Course Content

Newtonian Mechanics

Dimensional analysis, Units and Measurements

01:51:42
Quiz 01: Dimensional analysis
Error calculation, Velocity and acceleration in polar coordinate

01:54:26
Quiz 02: Error analysis
Kinematics, Velocity and acceleration in 2D polar

01:41:04
Quiz 03: Kinematics 1
Dissipative Force, Newton’s Laws

01:52:54
Friction, Spring, Collision, Momentum, Center of Mass

01:50:25
Variable mass, chain problem

01:56:17
Energy Conservation, PE diagrams, Bound and Unbound states, Turning Points

01:47:07
Time period vs Energy, Angular momentum, Torque, Fixed axis rotation

01:46:50
Rotation and Translation, Moment of inertia

01:41:59
Rigid Body

01:45:50
Newtonian Mechanics Revision 1

00:00
Central Force 1

02:03:44
Central Force 2

01:52:52
Central Force 3

01:41:14
Central Force 4

01:51:44
Central Force 5

01:37:29
Central Force 6

01:52:49
Central Force – NET Special Class 1

02:19:13
Central Force – NET Special Class 2

02:19:57
Non-Inertial Frame, Coriolis Force

01:40:28
Newtonian Mechanics 2020-2022 exercises

00:00

Solid State Physics
Solid State Physics detailed class and problem discussions

Crystal Structure: Basic definitions

36:32
Crystal Structure: SC, BCC, FCC and packing fractions

35:39
Crystal Structure: Wigner Seitz, Brillouin Zone, Miller indices, Reciprocal Lattice

24:24
Assignment: Crystal Structure assignments

00:00
Crystal Structure: Overall discussion

01:51:44
Assignment: X Ray diffraction and lattice vibration

00:00
X-Ray diffraction

01:50:11
Lattice Vibration 1

02:38:30
Good Notes on Solid State

00:00
Lattice vibration 2

01:58:44
Lattice vibration 3

02:17:38
Free Electron Model and Origin of Energy Band

02:10:40
Assignment: Free electron, Energy Band, Semiconductors

00:00
Nearly Free electron, Bloch theorem, Electron dynamics, Effective mass

02:10:39
Assignment: Magnetism, Optical Properties, Superconductors

00:00
Semiconductor 1

02:02:00
Semiconductor 2

02:26:41
Assignment: 2020-2023 questions

00:00
Magnetism

01:31:11
Superconductivity

01:36:50

Lagrangian and Hamiltonian Mechanics
Lagrangian and Hamiltonian Mechanics

Notes on Basic Lagrangian Mechanics

00:00
Variational Calculus 1: Derivation

47:57
Variational Calculus 2: Examples

01:09:02
Lagrangian Mechanics: Simple problems

02:03:44
Assignment: Lagrangian Mechanics

00:00
Phase Space Plot

02:07:16
Phase space Plot 2 and Hamiltonian Mechanics

01:56:05
Assignment: Phase Space Plot and Hamiltonian Mechanics

00:00
Notes on Hamiltonian formulation of Mechanics

00:00
Canonical Transformation

02:26:17
Assignment: Canonical Transformation and Poisson Bracket

00:00
Small Oscillation

02:16:57
Assignment: Small Oscillation

00:00
Assignment: Lagrangian and Hamiltonian Mechanics 2020-22 Problems

00:00

EMT
Electricity and Magnetism. Electrostatics, Magnetostatics, Electrodynamics, Advanced Topics

Selected Griffiths Exercises

00:00
Assignment: Electric Field and Potential 1-2-3

00:00
Coulomb’s and Gauss’s Law

01:53:06
Divergence curl of Electric field, Laplace eq, Dirac Delta function

01:39:56
Coulomb and Gauss law problem discussions 1

01:49:43
Coulomb and Gauss law problem discussions – 2

01:16:44
Coulomb and Gauss law problem discussions – 3

01:46:23
Assignment: Electrostatic Energy, Conductors, Dipoles, Image and Boundary value problems

00:00
Electrostatic energy, conductors

01:23:03
Dipole and Image problems

01:36:49
Assignment: Capacitor and Dielectrics

00:00
Capacitor and Dielectrics 1

01:38:24
Capacitor and Dielectrics 2

49:40
Capacitor and Dielectrics 3

24:27
NET Class – Electrostatics

02:20:29
NET Class – Capacitor and Dielectrics

02:23:31
Assignment: Magnetostatics assignments

00:00
Magnetostatics 1

00:00
Magnetostatics 2: Bio-Savart and Ampere’s Law problems

01:27:39
Magnetostatics 3 – Vector Potential, Gauge, Magnetization

01:38:11
Magnetostatics 4 – Magnetization, Susceptibility, Faraday’s law, Boundary Condition

01:45:54
Magnetostatics 5 -Dipole Moment Calculation, Boundary condition

01:55:29
Electromagnetic Induction 1

02:01:02
Electromagnetic Induction 2

01:16:34
Electromagnetic Induction 3

02:06:01
Magnetic Vector potential, Maxwell’s eq, Displacement Current

01:51:09
Assignment: Electromagnetic Induction and Vector potential

00:00
NET Class – Magnetostatics

02:18:54
Maxwells eq, Displacement current, Vector potential, Gauge transformation

02:04:17
Displacement current and Poynting Vector

01:58:06
Electromagnetic wave and Poynting vector applications

01:42:49
EM wave – Propagation, reflection and transmission

01:40:29
NET Class – Poynting vector and EM wave

02:07:53
Assignment: Maxwell’s equation

00:00
Assignment: Electromagnetic wave

00:00
NET Class – EM wave in conductor

02:19:43
NET Class – Wave guide and retarded potential

02:02:40
Assignment: EM Wave in conductor and wave guide

00:00
Assignment: Gauge transformation and retarded potential

00:00
NET Class – Relativistic Electrodynamics

01:57:51
Assignment: Relativistic ED

00:00
NET Class – Electromagnetic Radiation

01:56:20
Assignment: Electromagnetic Radiation

00:00
Assignment: EMT 2020-2022 Problems

00:00

Quantum Mechanics

Blackbody Radiation, Photoelectric effect

01:40:04
De Broglie Wave – Uncertainty – Atomic Structure

01:36:47
NET Class – Old quantum theory

02:00:00
Assignment: Old Quantum Theory

00:00
Schrodinger equation and basic properties of quantum states

01:38:56
Free Particle, Operators, Commutators

01:44:45
Assignment: Quantum Formalism 1 and 2

00:00
Matrix Representation, 1D well

01:47:39
NET Class – States, Operators

02:39:32
Assignment: Quantum Formalism 3 and 4

00:00
NET Class – Basis, time evolution

02:08:02
Assignment: Quantum Formalism 5 and 6

00:00
2D Well, Barrier

01:38:06
Harmonic Oscillator

01:39:19
Harmonic Oscillator, Schrodinger and Heisenberg pic, Time evolution of two-state

01:37:29
NET Class: 1D Potentials – 1

02:12:29
NET Class: 1D Potentials – 2

02:22:23
Assignment: 1D Potentials

00:00
Angular Momentum Theory

01:40:37
Angular Momentum and Spin: Prob Sol – 1

01:40:17
Angular Momentum and Spin: Prob Sol – 2

01:33:23
3D problems 1

01:45:38
3D problems 2

01:39:05
NET Class: Angular Momentum 1

02:17:16
NET Class: Angular Momentum 2

02:20:47
Assignment: Angular Momentum and 3D problems

00:00
NET Class: Time independent perturbation 1

01:52:57
NET Class: Time independent perturbation 2 and identical particle

02:15:57
NET Class: Time independent perturbation problem discussion 1

02:10:54
NET Class: Time independent perturbation problem discussion 2

01:49:51
NET Class: Variation and WKB

02:09:46
NET Class: Time dependent perturbation and sudden change

01:53:24
NET Class: Variation, WKB, time dependent perturbation problem discussion

02:09:26
NET Class: Scattering 1

02:02:52
NET Class: Scattering 2

02:01:46
Assignment: All approximation methods

00:00
Assignment: QM 2020-22 exam questions

00:00

Thermal and Statistical Physics

Assignment: Thermal Physics all Assignments

00:00
NET Class: Thermal Physics: Class 1 – Part 1

54:09
NET Class: Thermal Physics: Class 1 – Part 2

01:03:03
NET Class: Thermal Physics Class 2

02:23:04
Kinetic Theory 1

01:18:08
Kinetic Theory 2

02:15:51
Heat and First Law

01:52:53
2nd Law

01:56:31
Maxwell’s relations and equation of state

01:42:02
Equation of state

48:36
Entropy Calculation

01:39:41
Phase Transition

01:42:42
Stat Mech Class 1: Postulates, Microcanonical ensembles

01:46:30
Stat Mech Class 2: Canonical ensemble probs

02:16:44
Stat Mech Class 3: Canonical ensemble 2

01:55:30
Stat Mech Class 4: Grand Canonical ensemble

00:00
Stat Mech Class 5: Quantum Gas, Density Matrix, Fermi Gas

02:12:20
Stat Mech Class 6: Ideal Bose gas, Photon, Blackbody radiation

02:05:57
Stat Mech Class 7: Various Problems

01:36:47
Thermal Physics: 2020-22 Problems: Without Answers as pdf

00:00
Assignment: Stat Mech all assignments

00:00
Thermal Physics: 2020-22 Problems: With answer keys

00:00

Mathematical Physics

Nuclear and Particle Physics

Assignment: Nuclear and Particle Physics

00:00
Brief Short Notes of nuclear and particle physics

00:00
Nuclear Class 1: Basics and Liquid drop model

02:25:18
Nuclear Class 2: Shell model

01:46:33
Nuclear Class 3: Shell Model, Rotation and vibration of Nucleus, alpha and beta decay

01:55:33
Nuclear Class 4: Beta and gamma decay

02:13:53
Nuclear Class 5 and Particle Class 1: Beta decay, fission, fusion, particle physics basics

01:57:46
Particle Class 2: Strangeness, Baryon and meson octet, decuplet, excited states

01:51:16
Particle Class 3: Quark model

01:33:17
Particle Class 4: Strong, Weak, EM Interactions, Probability using Isospin

02:07:42
Particle Class 5: Parity and Charge conjugation

02:06:09
Particle Physics Complete Notes

00:00
Assignment: 2020-2023 problems

00:00

Atomic and Molecular Physics

Assignment: All assignments

00:00
Short Notes on whole atomic and molecular physics

00:00
Class 1: Theory: Fine structure, LS and JJ coupling, Multi Electron Atom

02:12:54
Class 2: Problems discussion: Bohr Model and Hydrogen-Like Atoms

02:06:24
Class 3: Problems discussion: Fine Structure and Hydrogen-Like Atoms

01:33:05
Class 4: Problems discussion: Multi electron atoms

01:55:02
Class 5: Theory: Zeeman effect, spectral broadening, selection rules

02:06:54
Class 6: Problems discussion: Multi electron atoms, Selection Rule, Line Broadening

02:38:15
Class 7: Theory: Rotational and vibrational spectroscopy

02:09:14
Class 8: Problems discussion: Zeeman effect and rotational spectroscopy

02:04:53
Class 9: Problems discussion: vibrational and general spectroscopy

58:25
Class 10: Theory: Raman spectroscopy, ESR, NMR

02:03:36
Class 11: Theory: Laser

01:21:57
Class 12: Problems discussion: Raman effect and Laser

01:56:17
Class 13: Problems discussion: Lasers

59:58
Assignment: 2020-2023 problems

00:00

Special Relativity

Student Ratings & Reviews

5.0

Total 2 Ratings

2 Ratings

0 Rating

Arghyadip Baidya

6 months ago

Systematic and love to listen in Bengali .

Deepneel Kundu

11 months ago

Great course

About Course

What Will You Learn?

Course Content

Newtonian Mechanics

Dimensional analysis, Units and Measurements

Quiz 01: Dimensional analysis

Error calculation, Velocity and acceleration in polar coordinate

Quiz 02: Error analysis

Kinematics, Velocity and acceleration in 2D polar

Quiz 03: Kinematics 1

Dissipative Force, Newton’s Laws

Friction, Spring, Collision, Momentum, Center of Mass

Variable mass, chain problem

Energy Conservation, PE diagrams, Bound and Unbound states, Turning Points

Time period vs Energy, Angular momentum, Torque, Fixed axis rotation

Rotation and Translation, Moment of inertia

Rigid Body

Newtonian Mechanics Revision 1

Central Force 1

Central Force 2

Central Force 3

Central Force 4

Central Force 5

Central Force 6

Central Force – NET Special Class 1

Central Force – NET Special Class 2

Non-Inertial Frame, Coriolis Force

Newtonian Mechanics 2020-2022 exercises

Solid State Physics Solid State Physics detailed class and problem discussions

Crystal Structure: Basic definitions

Crystal Structure: SC, BCC, FCC and packing fractions

Crystal Structure: Wigner Seitz, Brillouin Zone, Miller indices, Reciprocal Lattice

Assignment: Crystal Structure assignments

Crystal Structure: Overall discussion

Assignment: X Ray diffraction and lattice vibration

X-Ray diffraction

Lattice Vibration 1

Good Notes on Solid State

Lattice vibration 2

Lattice vibration 3

Free Electron Model and Origin of Energy Band

Assignment: Free electron, Energy Band, Semiconductors

Nearly Free electron, Bloch theorem, Electron dynamics, Effective mass

Assignment: Magnetism, Optical Properties, Superconductors

Semiconductor 1

Semiconductor 2

Assignment: 2020-2023 questions

Magnetism

Superconductivity

Lagrangian and Hamiltonian Mechanics Lagrangian and Hamiltonian Mechanics

Notes on Basic Lagrangian Mechanics

Variational Calculus 1: Derivation

Variational Calculus 2: Examples

Lagrangian Mechanics: Simple problems

Assignment: Lagrangian Mechanics

Phase Space Plot

Phase space Plot 2 and Hamiltonian Mechanics

Assignment: Phase Space Plot and Hamiltonian Mechanics

Notes on Hamiltonian formulation of Mechanics

Canonical Transformation

Assignment: Canonical Transformation and Poisson Bracket

Small Oscillation

Assignment: Small Oscillation

Assignment: Lagrangian and Hamiltonian Mechanics 2020-22 Problems

EMT Electricity and Magnetism. Electrostatics, Magnetostatics, Electrodynamics, Advanced Topics

Selected Griffiths Exercises

Assignment: Electric Field and Potential 1-2-3

Coulomb’s and Gauss’s Law

Divergence curl of Electric field, Laplace eq, Dirac Delta function

Coulomb and Gauss law problem discussions 1

Coulomb and Gauss law problem discussions – 2

Coulomb and Gauss law problem discussions – 3

Assignment: Electrostatic Energy, Conductors, Dipoles, Image and Boundary value problems

Electrostatic energy, conductors

Dipole and Image problems

Assignment: Capacitor and Dielectrics

Capacitor and Dielectrics 1

Capacitor and Dielectrics 2

Capacitor and Dielectrics 3

NET Class – Electrostatics

Solid State Physics
Solid State Physics detailed class and problem discussions

Lagrangian and Hamiltonian Mechanics
Lagrangian and Hamiltonian Mechanics

EMT
Electricity and Magnetism. Electrostatics, Magnetostatics, Electrodynamics, Advanced Topics