1) As the distance between two oppositely charged particles is tripled, _____.
a. the attractive force is one-third as large
b. the attractive force increases by a factor of three
c. the attractive force is one-ninth as large
d. the repulsive force is one-ninth as large
Force between the charge particles
F = k*q1*q2/r^2
When distance ...
If the distance between two charge particles is increased how the force between them changes, is solved here.