Two uniformly charged spherical conductors A and B of radii 5 mm and 10 mm are separated by a distance of 2 cm. If the spheres are connected by a…

Two uniformly charged spherical conductors $\displaystyle A$ and $\displaystyle B$ of radii $\displaystyle 5$ mm and $\displaystyle 10$ mm are separated by a distance of $\displaystyle 2$ cm . If the spheres are connected by a conducting wire, then in equilibrium condition, the ratio of the magnitudes of the electric fields at the surface of the sphere $\displaystyle A$ and $\displaystyle B$ will be :