Question

The force of gravitation between two bodies can be zero if the separation between the bodies becomes

• A. 1
• B. 0
• C. -1
• D. Infinity

Answer 1

The correct option is D Infinity

Gravitational force between two bodies of mass $m$ and $m$, separated by a distance $r$ is $F=\frac{GMm}{r^2}$

When $r=\infty$ then $F=0$ as $\frac{1}{\infty }=0$

So the correct answer is option D.