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Can someone check this problem (solution is in the attachment)? Circular ring, with inner radius “a” and outer radius “b” is charged with surface charge density ρ(r)=ρ 0 b/r, where ρ 0 is const. and r is between “a” and “b”. Find potential of point P(0,0,z). Thanks for replies.

Can someone check this problem (solution is in the attachment)?
Circular ring, with inner radius “a” and outer radius “b” is charged with surface charge density ρ(r)=ρ0b/r, where ρ0 is const. and r is between “a” and “b”. Find potential of point P(0,0,z).
Thanks for replies.

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1 Answers

Abhishek Kumar
askIITians Faculty 253 Points
6 years ago
Charge is Charge density x dV
and not dS

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