This quantity's tangential component is continuous across the surface of a dielectric.
This quantity's tangential component is continuous across the surface of a dielectric. One method forfinding this quantity depends on the uniqueness of solutions to Poisson's equation; that technique is themethod of images. The acceleration of a point charge introduces kinks into this quantity. Its gradient is notalways zero, but it is crossed with a quantity that is, to form the Poynting vector. One law for calculatingthis quantity sets its flux proportional to the total enclosed charge. For 10 points, name this vector quantityequal to the force on a point charge divided by the charge, which can be calculated by Coulomb's andGauss' laws
This quantity's tangential component is continuous across the surface of a dielectric.
 electric field [or E-field]