JEE Main & Advanced Sample Paper JEE Main Sample Paper-4

  • question_answer
    The correct statement(s) related to depletion zone of an unbiased pn junction is (are)

    A)  the width of the zone is independent of the densities of the dopants

    B)  the electric field in the zone is provided by the electrons in the conduction band & holes in the valence band

    C)  The electric field in the zone is produced by the ionized dopants atoms.

    D)  All the above

    Correct Answer: A

    Solution :

    The width of depletion layer depends on the concentration of impurities.

You need to login to perform this action.
You will be redirected in 3 sec spinner