“Electricity and Magnetism for Undergraduate Level” by Chittaranjan Ghosh, published by NCBA.

Name: "Electricity and Magnetism for Undergraduate Level" by Chittaranjan Ghosh, published by NCBA. - Booksbp.com
SKU: 9789352550883
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SKU: 9789352550883

1. Mathematical Preliminaries

Vector Calculus: Vector algebra, scalar and vector fields, gradient, divergence, and curl operators.
Integral Theorems: Detailed coverage and applications of Gauss’s divergence theorem, Stokes’ theorem, and Green’s theorem.

2. Electrostatics

Electric Fields & Potentials: Coulomb’s Law, calculation of electric fields and electrostatic potential for continuous charge distributions.
Gauss’s Law: Statement, proof, and symmetric applications (spherical, cylindrical, and planar symmetries).
Field Equations: Poisson’s and Laplace’s equations with basic boundary value problem solutions.
Electrostatic Energy: Energy stored in fields, systems of point charges, and a charged sphere.

3. Dielectrics & Electric Fields in Matter

Polarization: Microscopic and macroscopic fields in dielectrics, polarization vector (\(\mathbf{P}\)), and electric displacement vector (\(\mathbf{D}\)).
Capacitance: Capacitors filled with dielectrics, boundary conditions at dielectric interfaces, and energy density in a dielectric medium.

4. Magnetostatics

Magnetic Forces: Biot-Savart Law, Lorentz force equation, and Ampere’s Circuital Law with applications to solenoids and toroids.
Magnetic Vectors: Magnetic vector potential (\(\mathbf{A}\)), curl and divergence of magnetic field (\(\mathbf{B}\)).
Magnetic Media: Diamagnetism, paramagnetism, and ferromagnetism; magnetic intensity (\(\mathbf{H}\)), magnetization (\(\mathbf{M}\)), and permeability.

5. Electromagnetic Induction & Varying Currents

Faraday’s Law: Electromagnetic induction, Lenz’s Law, self and mutual inductance (\(\mathbf{L}\) and \(\mathbf{M}\)).
Transient Currents: Growth and decay of currents in LR, CR, and LCR circuits.

6. Maxwell’s Equations & Electromagnetic Waves

Maxwell’s Equations: Displacement current concept, vector formulation of Maxwell’s 4 fundamental equations in vacuum and material media.
Wave Propagation