Two metal spheres each of radius `r` are kept in contact with each other. If `d` is the density of the material of the sphere,then the gravitational force between those spheres is proportional toA. `d^(2)r^(6)`B. `d^(2)r^(4)`C. `(d^(2))/(r^(4))`D. `(r^(2))/(d^(2))`

Two metal spheres each of radius `r` are kept in contact with each oth

1.	Two metal spheres each of radius `r` are kept in contact with each other. If `d` is the density of the material of the sphere,then the gravitational force between those spheres is proportional toA. `d^(2)r^(6)`B. `d^(2)r^(4)`C. `(d^(2))/(r^(4))`D. `(r^(2))/(d^(2))`
Answer» Correct Answer - B `F=(Gm_(1)m_(2))/(R^(2))`, Here `m`=volume`xx`density

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Two metal spheres each of radius `r` are kept in contact with each other. If `d` is the density of the material of the sphere,then the gravitational force between those spheres is proportional toA. `d^(2)r^(6)`B. `d^(2)r^(4)`C. `(d^(2))/(r^(4))`D. `(r^(2))/(d^(2))`

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