The law of charges states that like polarity charges will repel, and unlike polarity charges will attract.

Law of Charges

A fundamental principle stating that like charges repel and opposite charges attract, with the force of attraction or repulsion decreasing with distance.

Like Polarity

Term referring to the same electrical charge or magnetic direction between two points or objects.

Unlike Polarity

Refers to the condition where two or more magnetic or electrical fields have orientations that are opposite to each other.