Consider three charged bodies A, B and C. If A and B repel each other and A attracts C, what is nature of the force between B and C?
What will be the nature of force between B and C if A and B repel each other while A and C attract each other?
Two point charges +4C and +6C repel each other with a force F. If a charge −5C is given to each of these charges, the force becomes: