If a conductor is in an electrostatic equilibrium, then the electric field inside it at any position is 0.

There is found to be a radial electrostatic field (径向静电场) near the earth’s surface.

produce electric current by electrostatic or magnetic processes ____? A: induce B: paragraph C: appreciate

If a conductor is in an electrostatic equilibrium, then the electric field inside it at any position is 0. A: 正确 B: 错误

produce<br/>electric current by electrostatic or magnetic processes ____? A: induce B: paragraph C: appreciate

中国大学MOOC: A conductor in electrostatic field is an equipotential body, any two points on the conductor have the same electric potential.

A conductor in electrostatic field is an equipotential body, any two points on the conductor have the same electric potential. A: 正确 B: 错误

In the electrostatic field arising from two parallel planes, a part of boundary line coincides with a streamline. Find the kind of boundary condition of this part of boundary line. A: the first kind of boundary conditions B: the second kind of boundary conditions C: mixed boundary conditions D: We are not sure.

下列哪些属于Maxwell 电磁场仿真求解器？ A: Magnetostatic （稳恒磁场） B: Eddy Current （涡流场） C: Transient （瞬态场/时变场） D: Electrostatic （静电场） E: AC Conduction（交流传导电场） F: DC Conduction（直流传导电场）

An inward uniform magnetic field B is decreasing and a loop of wire is in the field. For the result of the electromagnetic induction, which of the following statements is correct?[img=119x108]1803a37611f4625.png[/img] A: The potential of end A is higher than that of C. B: The potential of end A is lower than that of C. C: The potential of end A is the same as that of C. D: Potential does not exist due to the absence of an electrostatic field.