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AP EAMCET202123 Aug 2021Morning ShiftPhysicsSemiconductorsActual

The curve between charge density and distance r near a p - n junction is best represented by

Correct answer

0

Step-by-step solution

As we know that, in case of p-n junction diode, there is no or very less movement of charges in the depletion region. Current is least in depletion region. So, graph of charge density versus distance will be as shown below

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