Question:

12 Two concentric hollow conducting spheres of radius r and

Last updated: 6/27/2023

12 Two concentric hollow conducting spheres of radius r and

12 Two concentric hollow conducting spheres of radius r and R are shown The charge on outer shell is Q What charge should be given to inner sphere so that the potential at any point P outside the outer sphere is zero 1 Qr R 3 Q R X 2 4 P QR r 2QR