JEE Main & Advanced Sample Paper JEE Main Sample Paper-17

  • question_answer
    If two ends on p-n junction are joined by a wire, then

    A)  there will not be a steady current in the circuit

    B)  there will be a steady current from \[n-\]side to the p-side

    C)  there will be a steady current from \[p-\]side to the n-side

    D)  there may or may not be current depending upon the resistance of the connection wire

    Correct Answer: A

    Solution :

     As no battery is connected across the \[p-n\] junction, no current will flow in the circuit.


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