Potential Energy of a System of Two Charges – If two unlike charges (protons or electrons) are brought towards each other, the potential energy of the system increases.
Potential Energy of a System of Two Charges in an Electric Field – If two unlike charges are brought towards each other, the potential energy of the system increases.
What is Potential Energy of a System of Two Charges in an Electric Field?
What is Potential Energy of a System of Two Charges?