• 2022-06-08
    There are two point-charges
    q1
    and q2.
    The magnitude of electric field force between them is F. If the third
    point charge +Q is
    introduced, will the force between q1
    and q2
    be influenced by +Q
    [ ]
    A: It will not be influenced by +Q
    B: It will be influenced by +Q
  • 举一反三