Consider three concentric metallic spheres A, B and C of radii a, b, c respectively where
Channel: Doubtnut
Date: 2021-11-02

Consider three concentric metallic spheres A, B and C of radii a, b, c respectively where `a lt b lt c`, A and B are  connected whereas C is grounded. The potential of the middle sphere B is raised to V then the charge on the sphere  C is–