Question

Gravitational force between two-point objects having masses m1 and m2 separated by

distance ‘r’ from their centres is

(A)Directly proportional to product of their masses and inversely proportional to

distance between their centers

(B) Directly proportional to product of their masses and is independent of distance

between the masses.

(C) Depends on distance between the masses and is independent of magnitude of masses

(D)Directly proportional to product of their masses and inversely proportional to squareof the distance between the bodies​

Answer 1

The universal law of gravitation stars that every body in the universe attract other bodies with a force directly proportional to the product of their masses and inversely proportional to the square of distance between them.

Equation for Universal law of gravitation :

$F_{grav} \: ∝ \: G \frac{ m_{1} m_{2} }{ {d}^{2} }$

Hence, according to the above options option D is correct.

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