Physical Sciences

Atomic & Molecular Physics

Atoms and Molecules

Bohr's Theory of Hydrogen Atom

Vector Atom Model

Stern-Gerlach Experiment

Spectra of Alkali

Spectra of Alkaline Elements

Zeeman Paschen-Back & Stark Eff.

X-Ray Spectra

Types of Molecular Spectra

Near Infrared Spectroscopy

UV and Visible Spectroscopy

Raman Spectra

Mathematical Methods: Basics

Vector Algebra

Orthogonal Curvilinear Coordinate

Gamma & Beta Function

Theory of Errors

Laurent & Fourier Series

First Order DEs

Cauchy-Euler Equations

Calculus of Variation

Functions of Complex Variable

Calculus of Residues

Series Solution of 2nd Order DE

Legendre's Function

Algebra of Matrices

Eigenvalues & Eigenvector

First Order Lagrange's DE

Partial DEs of Second Order

Integral Transforms

Laplace Transforms

Dirac-Delta Function

Tensor Analysis

Classical Mechanics

Newtonian Mechanics

Lagrangian Dynamics

Hamiltonian Dynamics

Two-Body Central Force Problem

Variational Principles

Canonical Transformation

Brackets and Liouville's Theorem

Hamilton-Jacobi Theory

Small Oscillators & Normal Modes

Dynamics of a Rigid Body

Rotating Coordinate System

Lorentz Transformations

Relativistic Mechanics

Minkowski Space

Covariant Formulation of EM

Nonlinear Dynamics and Chaos

Condensed Matter Physics

Crystal Structure

X-Ray Diffraction

Reciprocal Lattice

Lattice Vibration

Free Electron Theory of Metals

Band Theory of Solids


Magnetism in Solids

Dielectric Properties of Solid


Electronic & Experimental Methods

Digital Principles

Digital Logic

Combinational Logic Circuits

Data-Processing Circuits

Number Systems and Codes

Arithmetic Circuits

Clocks and Timing Circuits




Design of Sequential Circuits

D/A Conversion and A/D Conversion

Digital Integrated Circuits


Thermodynamic Statistical Physics

Micro-to-Macroscopic Behavior

Thermodynamic Concepts

Concept of Probability

Statistical Mechanics

Magnetic Systems

Non Interacting Particle Systems

Thermodynamic Relation & Process

Classical Gases and Liquids

Critical Phenomena

Many-Body Perturbation Theory

Nuclear & Particle Physics

Properties of Atomic Nucleus

Alpha Particles


Gamma Radiation

Nuclear Forces

Nuclear Models

Nuclear Reactions

Nuclear Fission and Fusion

Elementary Particles

Electromagnetic Theory

Vector Analysis


Special Techniques

Electric Fields in Matter


Magnetic Fields in Matter


Conservation Law

Electromagnetic Waves

Potential and Fields