Two metal spheres of the same material and radius $r$ are in contact with each other. The gravitational force of attraction between the spheres is given by:
$F = K r^{4}$
$F = K / r^{3}$
$F = K / 4 r^{2}$
$F = k r^{2}$

Question

Two metal spheres of the same material and radius r are in contact with each other- The gravitational force of attraction between the spheres is given by-F- Kr-4-F - K-r-3-F - K-4r-2-F - kr-2-

Toppr Admin · Accepted Answer

Mass of each metal sphere is given by-m-43-x3C0-r3-x3C1-The force of attraction between two metal sphere is given by-F-Gmm-2r-2

Two metal spheres of the same material and radius r are in contact with each other. The gravitational force of attraction between the spheres is given by:F=Kr4F=K/r3F=K/4r2F=kr2

Mass of each metal sphere is given by:m=43πr3ρThe force of attraction between two metal sphere is given by:F=Gmm(2r)2

Two metal spheres of the same material and radius $r$ are in contact with each other. The gravitational force of attraction between the spheres is given by:
$F = K r^{4}$
$F = K / r^{3}$
$F = K / 4 r^{2}$
$F = k r^{2}$

Mass of each metal sphere is given by:
$m = \frac{4}{3} π r^{3} ρ$

The force of attraction between two metal sphere is given by:
$F = \frac{G m m}{(2 r)^{2}}$