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NEET2010PhysicsSemiconductorsActual

To get an output Y=1 from the circuit shown below, the input must be

Options

  1. A(a)
  2. B(b)
  3. C(c)
  4. D(d)

Correct answer

C. (c)

Step-by-step solution

Gate I is OR gate Y ^ = A + B Gate II is AND gate Y = Y ^ C A =1, ~B =0, C =1 will give Y =1

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