Which best contrasts the weak force and the electromagnetic force?

Electromagnetic Force

This is the force which exists between all particles which have an electric charge. For example, electrons (negative charge) bind with nucleus of an atom, due to the presence of protons (positive charge). The force is long range, in principle extending over infinite distance.

The Weak Force This force is responsible for nuclear beta decay and other similar decay processes involving fundamental particles. The range of this force is smaller than 1 fm and is 10 - 7 weaker than the strong force.

Both of the forces are in wave form