問題詳情

1.Consider an electrostatic situation in which a charge Q is uniformly distributed over a sphere of radius R. Let the electric potential at infinity be zero.
(a)Find the electric field  and potential (V) as a function of the radial distance (r) from the center of the sphere.

參考答案

答案:B
難度:適中0.519241
統計:A(427),B(958),C(232),D(34),E(0) #
個人:尚未作答書單:智能障礙的定義、職能治療vs物理治療、定向行動訓練

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