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NEET2012PhysicsSemiconductorsActual

To get an output Y=1 in given circuit which of the following input will be correct

Options

  1. AA-1, B-0, C-0
  2. BA-1, B-0, C-1
  3. CA-1, B-1, C-0
  4. DA-0, B-1, C-0

Correct answer

B. A-1, B-0, C-1

Step-by-step solution

Here Y=(A+B) C Truth Table C should be 1 either A and B or both A and B are 1 Therefore, A=1, B=0, C=1

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