Explanation:
Gravitational force :
Gravitation force is an attractive force which act between two bodies.
This force acts between the objects with mass.
The gravitational force is the proportional to the product of their masses of the bodies and inversely proportional to the square of distance between the bodies.
Gravitational force only attraction force.
The gravitational force is very weak force.
Strong force :
The force which holds nucleus together it called strong force.
This force is attractive and repulsive force.
The strong force like electromagnetic force it has short range.
The range of strong force is 10⁻¹⁵ m.
