Spheres of the same metarial and same radius `r` are touching each other. Show that grevitational force between them is directly proportional to `r^(4)`.

Spheres of the same material and same radius r are touching each other. Show that gravitational force between them is directly proportional to r^(4) .

Spheres of the same material and same radius r are touching each other. Show that gravitational force between them is directly proportional to r^(4) .

If two spheres of same material and same radius r are touching each other, then show that the gravitational force between them is directly proportional to r^4

Two spheres of the same material and same radius r are touching each other. If the gravitational force of attraction between them is directly proportional to r^n , then the value of n is :

Two spheres of the same material and same radius "r" are touching each other. If the gravitational force of attraction between them is directly proportional to r^4, then the value of n is

Two metals spheres of the same material and of equal radius R are touching each other.Prove that the force of attraction between them is proportional to R^4

Two spheres of equal radius r are touching each other. The force of attra tion between them is proportional to