A mass M is broken into two parts m and (M-m) What should be the ratio betweenand M. So that the force of gravitation between them is maximum

A mass M is broken into two parts m and (M-m) What should be the ratio

1.	A mass M is broken into two parts m and (M-m) What should be the ratio betweenand M. So that the force of gravitation between them is maximum
Answer» `2:1` `1:2` `1:1` `1:3` ANSWER :B