Question

if we halve the distance the gravitational force becomes four times . verify​

Answer 1

Answer:force due to m1 and m2, distance between them is 'R' is

F=Gm1m2/r^2

At r/2

F'=Gm1m2/(r/2) ^2

=Gm1m2×4/r^2

:F'=4F