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Question: Answered & Verified by Expert
With forward bias mode, the p-n junction diode
PhysicsSemiconductorsNEET
Options:
  • A is one in which width of depletion layer increases
  • B is one in which potential barrier increases
  • C acts as closed switch
  • D acts as open switch
Solution:
2269 Upvotes Verified Answer
The correct answer is: acts as closed switch
​When a p-n junction is in forward bias, it allows current to flow through it with minimal resistance, hence we can say, it acts like a closed switch

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