Question

What will happen to the force of attraction between two bodies when (i)mass of the body is doubled (ii)distance of the bodies become half Also prove it!!!

Answer 1

if nass is doubled force will increase and of the distance between them increase force decreases because
F directly propotional M m/d square

Answer 2

I. if mass of both bodies is doubled then force of attraction between them become 4 times of the force.
ii. distance become half then also the force become 4 times.