There is a uniformly charged sphere block with radius R₁ and charge q. On its outside, there also is another concentric charged sphere shell with radius R₂ and charge Q. Find the electrical potential between them. R₁ 9 R₂ Q
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We are given 2 spherical shell. We are given charges on these spheres.
The electric field is related to potential as
We first find the electric field by Gauss law. We then integrate it to find the potential between them.
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