A 3 nc and -1 nc charge are a distance d apart. Do they attract or repel one another? Which charge experiences the larger magnitude force?
a) They attract; the 3 nc charge experiences the larger magnitude force.
b) They attract; the -1 nc charge experiences the larger magnitude force.
c) They repel; the 3 nc charge experiences the larger magnitude force.
d) They repel; the -1 nc charge experiences the larger magnitude force.