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Two concentric spheres, spherical conducting shells have radii a and b and equal charges +Q. What...

Two concentric spheres, spherical conducting shells have radii a and b and equal charges +Q. What is the electric potential as a function of distance r in the region a < r < b?

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Answer #1

The electric field in the region a < r < b is given by
     
And the electric field in the region r > b is given by
  
And so, the potential in the region a < r < b is given by
   
  
  
   
   
   
     
  

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