In Fig. 24-28b, the same charge Q has been spread uniformly over a circular arc of radius R and central angle 40°. What is the potential at point P, the center of curvature of the arc? Express your answer in terms of given variables, ε0 and π.

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asnaseer · Answer

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asnaseer · Answer

you also need to provide a diagram to accompany this question

anonymous · Answer

alright

asnaseer · Answer

thanks :)