Which Statement Is Always Correct When Applied to a Charge

Question 83
Multiple Choice

Which statement is always correct when applied to a charge distribution located in a finite region of space? A)Electric potential is always zero at infinity. B)Electric potential is always zero at the origin. C)Electric potential is always zero at a boundary surface to a charge distribution. D)Electric potential is always infinite at a boundary surface to a charge distribution. E)The location where electric potential is zero may be chosen arbitrarily.