Two sphere of mass m and M are situated in air and the gravitational force between them is F .The space around the masses is now filled with a liquid of specific gravity 3 .The gravitational force will now be (a) F (b) F/(3) (c) F/9 (d) 3F

Two sphere of masses m and M are situated in air and the gravitational force between them is F . The space around the masses in now filled with a liquid of specific gravity 3 . The gravitational force will now be

Two spheres of masses M_(1) and M_(2) and separated by a distance d are situated in air and the gravitational force of attraction between them is F. If the two spheres are kept in a liquid of specific gravity 5 then the gravitational force between them will be

Two spherical balls of mass 10 kg each are placed 10 cm apart. Find the gravitational force f attraction between them.

The gravitational force between two bodies each of mass 1 kg situated 1 m apart is

The gravitational force between two particles of masses m_(1) and m_(2) separeted by the same distance, then the gravitational force between them will be

The gravitational force between two object is F. It masses of both object are halved without changing distance between them, then the gravitation force would become

Two point masses m and M are separated by a distance d. If the separation d remains fixed and the masses are increased to the values 3m and 3M, respectively, how does the gravitational force between them change ?

Two leads spheres of same radii are in contact with eacth other. The gravitational force of attraction between them is F . If two leads spheres of double the previous radii are in contanct with eacth other, the gravitational force of attraction between them now will be

Two identical copper spheres of radius R are in contact with each other. If the gravitational attraction between them is F , find the relation between F and R .