JEE Main & Advanced Physics Semiconducting Devices Question Bank Critical Thinking

  • question_answer
    Find VAB                                                      [RPMT 2000]

    A)            10 V

    B)            20 V

    C)            30 V

    D)            None of these

    Correct Answer: A

    Solution :

               Diode is in forwards biasing hence the circuit can be redrawn as follows \[{{V}_{AB}}=\frac{30}{(10+5)}\times 5=10\,V\]


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