問題詳情
59. Two conducting spheres with radius r and 3r are separated far-apart. The larger sphere carries chargeQ, while the smaller one is neutral. After the two spheres are connected by a conducting wire, whatare the charges QS and QL carried by the smaller sphere and larger sphere, respectively?
(A) QS = 15Q/16 andQL = Q/16
(B) QS = 9Q/10 and QL = Q/10
(C) QS = Q/10 and QL= 9Q/10
(D) QS = Q/16 andQL= 150/16
(E) QS = Q/4 and QL= 3Q/4
參考答案
答案：E
難度：計算中-1
書單：沒有書單，新增