Resistivity is equal to this quantity divided by the current density.
A molecule with a dipole will have a potential energy equal to the negative dot product of this quantity and the dipole moment. Resistivity is equal to this quantity divided by the current density. Its total flux through any closed surface is proportional to the charge enclosed and is given by Gauss's law. Faraday's law states that a change in magnetic flux will create this field. The Poynting vector is proportional to the cross product of this field with the magnetic field. For 10 points, name this field that surrounds charged particles.
A molecule with a dipole will have a potential energy equal to the negative dot product of this quantity and the dipole moment.
electric field [or E-field; accept electric after "field" is said; accept magnetic field before "current density"]