問題詳情

36. A nonconducting sphere of radius 10 cm is uniformly charged with a density of 100 nC/m3. What is the potential difference between the center and a point 4.0 cmaway?
(A)1.0 V
(B)3.0 V
(C)12.0 V
(D)24.0 V
(E)36.0 V

參考答案

答案：B
難度：計算中-1
書單：沒有書單，新增