3line segments of linear charge density , extending from the origin to (a,0,0) along x-axis, (0,b,0) along y-axis and (0,0,c) along z axis. find the diople moment for this charge distribution, find the first two terms in the multipole expansion of the potential v(0,0,z) on the z-axis for z> > a, b,c.

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply. the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a