• 2022-06-19
    In the free space, the magnetic strength of the magnetic field of infinite plane current (excluding the thickness of the plane current) is [img=14x24]1803b72d2d865c9.png[/img]=______.
    A: μ0i, whose direction is the same as the current
    B: μ0i/2, whose direction is the same as the current
    C: μ0i, whose direction is perpendicular to the current
    D: μ0i/2, whose direction is perpendicular to the current
  • 举一反三