Question

Two charged sphere having radius a and b are joining with a wire then the ratio of electric field

Answer 1

Answer:

Two charged conducting spheres of radii A and B are connected to each other by a wire What is the ratio of electric fields at the surfaces of the two spheres use the result obtained to explain why charge density on the sharp and pointed ends of a conductor is higher than on its flatter portions

As, the two conducting spheres are connected to each other by a wire, the charge always flows from higher potential to lower potential till both have same potential. As, charge density is inversely proportional to radius.