JEE Main & Advanced Physics Semiconducting Devices JEE PYQ-Semiconducting Devices

  • question_answer
    The output of the given logic circuit is-                   [JEE Main 12-Jan-2019 Morning]

    A)

    B)

    C)

    D)

    Correct Answer: B

    Solution :

    [b] 
    (by applying De Morgan theorem)
                  


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