Classical Theory of Electricity and Magnetism: (a Course of Lectures) |
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Page 66
... expression for work done becomes Σik i k This expression is completely integrable ( which means the field energy will depend only on the state of the field and not on the path by which that state has been attained ) if the integrand be ...
... expression for work done becomes Σik i k This expression is completely integrable ( which means the field energy will depend only on the state of the field and not on the path by which that state has been attained ) if the integrand be ...
Page 67
... expression and the field theoretic expression e.g. the field theoretic expression is positive definite and blows up if there be any discrete charge where E blows up . The interaction - at - a - distance expressions , however , may have ...
... expression and the field theoretic expression e.g. the field theoretic expression is positive definite and blows up if there be any discrete charge where E blows up . The interaction - at - a - distance expressions , however , may have ...
Page 236
... expression for the force , gives the force on the particle due to the electric field E and magnetic field B , v being the velocity of the particle . The Lorentz force expression is sometimes considered as a definition of electric and ...
... expression for the force , gives the force on the particle due to the electric field E and magnetic field B , v being the velocity of the particle . The Lorentz force expression is sometimes considered as a definition of electric and ...
Contents
The empirical basis of electrostatics | 1 |
Direct calculation of fields | 7 |
dipoles9 The Dirac 8function13 | 13 |
Copyright | |
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angle angular axes axis B₁ boundary conditions calculate called charge density charged particle coil components conductor consider coordinates cos² cose dielectric constant dipole dipole moment direction distance E₁ electric field electromagnetic field electromotive force electron electrostatic equation 16 expression field due field point finite fluid formula frame frequency function gives Hence incident interaction Laplace's equation linear Lorentz Lorentz transformation magnetic field magnitude Maxwell's equations momentum motion normal obtain orthogonal P₁ permanent magnets perpendicular photon plane plasma point charge polarization Poynting vector R₁ radiation field radiation reaction radius refracted region scalar sin² solution spherical surface integral symmetry tensor term theorem theory of relativity transformation transverse uniform vanishes vector potential velocity wave length Απ дв дг ді дх