When two objects with like charges are placed near each other, the two objects will

a. not move

b. move randomly

c. attract

d. repel

The force between them is such that like charges repel and opposite charges attract. For example, two positive charges brought near each other will be pushed away from each other. On the other hand, one positive charge and one negative charge brought near each other will be pulled towards each other.

Answer is C.

The objects will attract.