Question

4
Two identical metal spheres each of diameter 'd' are kept in contact, then
gravitational force between them is proportional to
1) d²
2) d⁴
3) d^-2
4) d^-4

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Answer 1

Answer:

2) d⁴

Explanation:

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Answer 2

Explanation:

directly proportional to product of the masses and inversely proportional to the square of the diameter of any one sphere that is, the distance between the centre of the two metal spheres.