Classical Electrodynamics |
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Page 7
However, it isoften simpler to deal with scalar rather than vector functions of
position, and then to derive the vector quantities at the end if necessary (see
below). 1.5 Another Equation of Electrostatics and the Scalar Potential The single
...
However, it isoften simpler to deal with scalar rather than vector functions of
position, and then to derive the vector quantities at the end if necessary (see
below). 1.5 Another Equation of Electrostatics and the Scalar Potential The single
...
Page 124
Suppose that initially the electric field E0 due to a certain distribution of charges
po(x) exists in a medium of dielectric constant so which may be a function of
position. The initial electrostatic energy is Wo = 1 Jr. • Dodox 87 where Do =
eoEo.
Suppose that initially the electric field E0 due to a certain distribution of charges
po(x) exists in a medium of dielectric constant so which may be a function of
position. The initial electrostatic energy is Wo = 1 Jr. • Dodox 87 where Do =
eoEo.
Page 150
In bringing the dipole m into its final position in the field, work must be done to
keep the current J which produces m constant. Even though the final situation is a
steady-state, there is a transient period initially in which the relevant fields are ...
In bringing the dipole m into its final position in the field, work must be done to
keep the current J which produces m constant. Even though the final situation is a
steady-state, there is a transient period initially in which the relevant fields are ...
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Contents
Introduction to Electrostatics | 1 |
Nš 3 | 3 |
Greens theorem | 14 |
Copyright | |
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acceleration angle angular applied approximation assumed atomic average axis becomes boundary conditions calculate called Chapter charge classical collisions compared component conducting conductor Consequently consider constant coordinates cross section cylinder defined density depends derivative determine dielectric dimensions dipole direction discussed distance distribution effects electric field electromagnetic electron electrostatic energy equal equation example expansion expression factor force frame frequency function given gives incident inside integral involved limit Lorentz loss magnetic magnetic field magnetic induction magnitude mass means momentum motion moving multipole normal observation obtain origin parallel particle physical plane plasma polarization position potential problem properties radiation radius region relation relative result satisfy scalar scattering shows side simple solution space sphere spherical surface transformation unit vanishes vector velocity volume wave written