試卷名稱:113年 - 113 臺灣綜合大學系統_學士班轉學生聯合招生考試:普通物理A#125298
年份:113年
科目:研究所、轉學考(插大)◆普通物理學
12. The figure shows a thin non-conducting rod that is uniformly charged with +Q in the top half and -Q in the bottom half. Which of the integrals best gives the magnitude of the net electric field at point P on the perpendicular bisector?
(A)
(B)
(C)
(D)
(E)