Multiple Choice: Which of the following statements are true of
static charges? Choose all that apply.
(a) Like charges repel
(b) Like charges attract
(c) Opposite charges repel
(d) Opposite charges attract
(e) Positively charged objects have lost electrons
(f) Positively-charged objects have gained protons
(g) Negatively-charged objects have lost protons
(h) Negatively-charged objects have gained electrons