The aphelion (farthest distance from the Sun) of a comet's orbit A. are all located far beyond the orbit of Pluto.
B. are mostly confined to the region between Mars and Jupiter, although some have orbits reaching well beyond Pluto.
C. are all closer to the Sun than the orbit of Pluto.
D. can be located anywhere from inside the orbit of Pluto to as far as 100,000 AU from the Sun.

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