(Figure 3.139) shows three circular arcs, each of radius `R` and total charge as indicated. The net electric potential at the ce

(Figure 3.139) shows three circular arcs, each of radius `R` and total charge as indicated. The net electric potential at the center of curvature.

.
A. `(Q)/(2piepsilon_(0)R)`
B. `(Q)/(4piepsilon_(0)R)`
C. `(2Q)/(piepsilon_(0)R)`
D. `(Q)/(piepsilon_(0)R)`

(Figure 3.139) shows three circular arcs, each of radius `R` and total charge as indicated. The net electric potential at the center of curvature. .