The branches of physics are the different areas or fields of study of physics. Physics is the science that is responsible for explaining everything that happens in the Universe, that is why it covers a great diversity of areas such as movement, forces, radiation, energy, among others.

The Police Service Commission (Nigeria) The Police Service Commission is to the Police what the National Judicial Service Commission is to the judiciary. The commission which has been in existence since 1979 deals primarily with service or staff matters. It handles with the appointment, promotion, discipline and dismissal of police officers...