Two particles are 15 meters apart. Particle A has a charge of 6.0 • 10-4 C, and particle B has a charge of 5.0 • 10-4 C. The resulting Coulomb force is 12 N. At the same distance, what combination of charges would yield the same Coulomb force?
A. Particle A: 8.0 • 10-4 C, and particle B: 3.0 • 10-4 C
B. Particle A: 12.0 • 10-4 C, and particle B: 2.5 • 10-4 C
C. Particle A: 9.0 • 10-4 C, and particle B: 8.0 • 10-4 C
D. Particle A: 9.0 • 10-4 C, and particle B: 3.0 • 10-4 C