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potential difference between centre and the surface of sphere of radius R and uniform volume charge density a with in it will be?

potential difference between centre and the surface of sphere of radius R and uniform volume charge density a with in it will be?

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1 Answers

rishabh
27 Points
9 years ago

pontential at a point inside of a uniform charged ring = [kq(3R^2-r^2)]/2r^3

thus at surface r=R at centre r=0 

thus answer = kq/2R

 

 

 

 

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