Answer:
True
Step-by-step explanation:
It is true that coulomb's law states that opposite charges attracts and similar charges repel one another.
Charges are of two different types which are:
Positive charges
Negative charges
As a general rule, opposite charges attracts. For example, positive charges attracts negative charges at all times.
Similar charges will repel one another. For example, positive charges and positive charges repel also, negative and negative charges repel one another.
Therefore, opposite charges attracts and similar charges repel.