A point charge q is placed at a distance 2r from the centre

Last updated: 6/25/2023

A point charge q is placed at a distance 2r from the centre O of a conducting neutral sphere of radius r Due to the induced charge on the sphere the electric potential at point P on the surface of sphere kq is x volt Then find the value of x If 18 volt I 2r TH DI O r P 1