Question:
A and B are two concentric metallic hollow spheres If A is
Last updated: 6/26/2023
![A and B are two concentric metallic hollow spheres If A is](https://media.kunduz.com/media/sug-question-candidate/20210822052410801864-3582204.jpg?h=512)
A and B are two concentric metallic hollow spheres If A is given a charge q while B is earthed as shown in figure then B A x 1 charge density of A and B are same 2 field inside and outside A is zero 3 field between A and B is not zero 4 field inside and outside B is zero