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| 1. |
consider a circular ring of redius r uniformly charged with linear charg dencity λ .Find the electric potential at a point on the axis at a dis†an ce x from the center of the ring. |
| Answer» consider a circular ring of redius r uniformly charged with linear charg dencity λ .Find the electric potential at a point on the axis at a dis†an ce x from the center of the ring. | |