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Question: Answered & Verified by Expert
Assertion : The logic gate NOT can be built using diode.
Reason : The output voltage and the input voltage of the diode have $180^{\circ}$ phase difference.
PhysicsSemiconductorsAIIMSAIIMS 2005
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion
  • B If both assertion and reason are true but reason is not the correct explanation of assertion
  • C If assertion is true but reason is false
  • D If both assertion and reason are false.
Solution:
2949 Upvotes Verified Answer
The correct answer is: If both assertion and reason are false.
In diode the output is in same phase with the input therefore it cannot be used to built NOT gate.

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