CUET Preparation Today
For which of the following does the graph denote the variation of force of gravity “F” along a distance “r”?
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Solid Sphere Spherical Shell Plate Point |
Solid Sphere |
The gravitational force is proportional to distance “r” until r=radius. For values of “r” greater than the radius of the sphere, the force is inversely proportional to the square of the distance. |
