• 2022-05-30
    A spherical conducting shell has charge Q. A particle with charge q is placed at the center of the cavity. The charge on the inner surface of the shell and the charge on the outer surface of the shell, respectively, are:
    A: 0, Q
    B: q, Q −q
    C: Q, 0
    D: −q, Q + q
    E: −q, 0