Two spherical bod

Coulomb’s force of repulsion between two charges is given by –

Where,

q₁ and q₂ = are the charges = 1C

k = proportionality constant = 9×10⁹

r= distance between the charges

Now, gravitational force,

Where,

G = universal gravitation constant =

m_{1 =mass} of first object = 50Kg

m₂ = mass of second object = 50Kg

r = distance between the objects

Now it’s given in the question that –

Substituting the values –