The Forces In The Nature

1. The Gravitational force - This force acts between all mass in the universe and it has infinite range.

2. The Electromagnetic force - This force holds electrons in orbit around the nucleus of an atom. This force acts between electrically charged particles. Electricity, magnetism, and light are all produced by this force and it also has infinite range.

3. The Strong Force - This force holds neutrons and protons together in the nucleus, despite their mutual electrostatic repulsion. and is a short range force.

4. The Weak Force – This force causes Beta decay (the conversion of a neutrons in atomic neutrons) and neutrino interactions. It has a very short range and, as its name indicates, it is very weak.