Multiple choice general knowledge science & technology Which of the following is a representation of an electronic charge? 60 watts(W) 2 amperes(A) 3000 microcoulombs(C) 10 volts(V) Reveal answer Fill a bubble to check yourself C Correct answer Explanation Electronic charge (q) is measured in coulombs (C). Microcoulombs (μC) represent charge, while watts are power units, amperes are current, and volts are potential difference. The fundamental unit of charge in SI is the coulomb.