Course Content

Newtonian Mechanics

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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

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

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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

Lagrangian and Hamiltonian Mechanics

Lagrangian and Hamiltonian Mechanics

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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

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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

NET Class – Capacitor and Dielectrics

Assignment: Magnetostatics assignments

Magnetostatics 1

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

Magnetostatics 3 – Vector Potential, Gauge, Magnetization

Magnetostatics 4 – Magnetization, Susceptibility, Faraday’s law, Boundary Condition

Magnetostatics 5 -Dipole Moment Calculation, Boundary condition

Electromagnetic Induction 1

Electromagnetic Induction 2

Electromagnetic Induction 3

Magnetic Vector potential, Maxwell’s eq, Displacement Current

Assignment: Electromagnetic Induction and Vector potential

NET Class – Magnetostatics

Maxwells eq, Displacement current, Vector potential, Gauge transformation

Displacement current and Poynting Vector

Electromagnetic wave and Poynting vector applications

EM wave – Propagation, reflection and transmission

NET Class – Poynting vector and EM wave

Assignment: Maxwell’s equation

Assignment: Electromagnetic wave

NET Class – EM wave in conductor

NET Class – Wave guide and retarded potential

Assignment: EM Wave in conductor and wave guide

Assignment: Gauge transformation and retarded potential

NET Class – Relativistic Electrodynamics

Assignment: Relativistic ED

NET Class – Electromagnetic Radiation

Assignment: Electromagnetic Radiation

Assignment: EMT 2020-2022 Problems

Quantum Mechanics

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Blackbody Radiation, Photoelectric effect

De Broglie Wave – Uncertainty – Atomic Structure

NET Class – Old quantum theory

Assignment: Old Quantum Theory

Schrodinger equation and basic properties of quantum states

Free Particle, Operators, Commutators

Assignment: Quantum Formalism 1 and 2

Matrix Representation, 1D well

NET Class – States, Operators

Assignment: Quantum Formalism 3 and 4

NET Class – Basis, time evolution

Assignment: Quantum Formalism 5 and 6

2D Well, Barrier

Harmonic Oscillator

Harmonic Oscillator, Schrodinger and Heisenberg pic, Time evolution of two-state

NET Class: 1D Potentials – 1

NET Class: 1D Potentials – 2

Assignment: 1D Potentials

Angular Momentum Theory

Angular Momentum and Spin: Prob Sol – 1

Angular Momentum and Spin: Prob Sol – 2

NET Class: Angular Momentum 1

NET Class: Angular Momentum 2

Assignment: Angular Momentum and 3D problems

NET Class: Time independent perturbation 1

NET Class: Time independent perturbation 2 and identical particle

NET Class: Time independent perturbation problem discussion 1

NET Class: Time independent perturbation problem discussion 2

NET Class: Variation and WKB

NET Class: Time dependent perturbation and sudden change

NET Class: Variation, WKB, time dependent perturbation problem discussion

NET Class: Scattering 1

NET Class: Scattering 2

Assignment: All approximation methods

Assignment: QM 2020-22 exam questions

CSIR NET Physics (in Bengali)

About Lesson

Objective Assignment 14: Central force Level 2

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