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[LECS/EM-02003] Gauss Law

  • The flux of electric field through a surface in defined as a surface integral and the statement of Gauss law is given.
  • A few examples of computing the electric field using Gauss law and symmetry of the problem are discussed.
  • A simple and intuitive proof of Gauss law is given following Feynman lectures. The task of proving Gauss law for arbitrary charge distribution is reduced to the problem proving the Gauss law for a single point charge by appealing to the superposition principle.
kapoor's picture 24-02-23 20:02:40

[LECS/EM-01003] Motion of Charges in Electric and Magnetic Fields

Several examples of motion of  charges in electric and magnetic fields are presented.

kapoor's picture 23-11-07 23:11:14

[NOTES/EM-01013] SI System of Units

The Si system of units are explained. This is the system that will be used everywhere in the resources of Proofs program.

kapoor's picture 23-11-07 09:11:39

[NOTES/EM-01012] Some Important Constants

The numerical values of a few important constants are listed.

kapoor's picture 23-11-07 07:11:58

[NOTES/EM-01014] Gaussian Units

We briefly present Gaussian units and trace  the source of appearance of velocity of light in Maxwell's equations.

kapoor's picture 23-11-07 07:11:44

[NOTES/EM-07004] Stokes Theorem


Relationship between the normal to a surface and the orientation of its boundary curve, as they should appear in Stokes theorem are explained.


 

AK-47's picture 23-11-05 07:11:25

[NOTES/EM-04008] The Method of Images --- Examples

In this section the solution of a boundary value problem involving a point charge and a grounded conducting sphere is obtained using the method of images.

kapoor's picture 23-10-25 18:10:57

[NOTES/EM-04007] The Method of Images

The solution of a potential for a point charge and a grounded infinite plane conductor is given, without any details, using the method of images.

kapoor's picture 23-10-25 16:10:10

[NOTES/EM-04006] Uniqueness Theorems

Uniqueness theorems for solutions of Laplace equation are stated and proved.

kapoor's picture 23-10-25 15:10:43

[NOTES/EM-04003] Green Function Method in Electromagnetic Theory

The Green function method for solution of the Poisson equation with different types of boundary conditions, Dirichlet and Neuman, are discussed.
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kapoor's picture 23-10-25 08:10:04

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