Two identical conducting spheres 1 and 2 carry equal amounts of charge and are ficed apart
Channel: Doubtnut
Date: 2020-07-12

Please add description.Two identical conducting spheres 1 and 2 carry equal amounts of charge and are ficed apart at a certain distance larger than their diameters. The spheres repel each other with an electrical force of 88mN. A thired identical sphere 3, having an insulating handle and initially uncharged, is touched first to sphere 1 and then to sphere 2 and finally removed. Find the force between spheres 1 and 2 as shown if Figure.