Visualising Potential
Trending Questions
Q. Two concentric conducting spheres are of radii r1 and r2. The outer sphere is given a charge q. The charge q′ on the inner sphere will be (inner sphere is grounded) :-
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1034257/original_12.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1034257/original_12.png)
- q
- −q
- −qr1r2
- Zero
Q. Two concentric conducting spheres are of radii r1 and r2. The outer sphere is given a charge q. The charge q′ on the inner sphere will be (inner sphere is grounded) :-
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1034257/original_12.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1034257/original_12.png)
- q
- −q
- −qr1r2
- Zero