Gauss Law and Metal in Eclectic Equilibrium (id: 4648219f3)

本题目来源于试卷: Gauss Law and Metal in Eclectic Equilibrium，类别为 美国物理杯赛(Physics Bowl)

[单选题]
05.45: A spherical conp-ad 7+y5jy-i dn -haa+*vwb+jy ok/hducting shell has a net charge +Q p+ )9ib tz6 kas8w+lebglaced on it. Which of the following is the correct relationship for the electric potential at the poinb is8w+g)+9zl ea6ktb ts labeled A, B, and C? Point A is at the center of the sphere, point B is at the surface of the shell, a distance R from point A, and point C is a distance R from point B outside the sphere. As r goes to infinity, V = 0.

A. $V_C<V_B<V_A $
B. $V_A<V_B<V_C$
C. $V_C=V_B=V_A$
D. $V_C=V_B<V_A$
E. $V_C<V_B=V_A$


参考答案:  E


本题详细解析: 暂无

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