Answer:
the correct answer is:
a) Attract each other
Explanation:
Given that one sphere has a net negative charge and the other sphere has no net charge, they will exert an attractive force on each other.
According to Coulomb's law, like charges repel each other, and opposite charges attract each other. Since one sphere has a net negative charge and the other has no net charge, they have opposite charges. Therefore, they will attract each other.
So, the correct answer is:
a) Attract each other