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Wave Optics
Question
Wired Faculty App

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

  • A

    B

    C

    0

    1

    0

  • A

    B

    C

    0

    0

    		 1
  • A
    B
    C
    1
    0
    1
  • A
    B
    C
    1
    0
    0

Answer

C.

A
B
C
1
0
1

Gate I is OR gate Y' = A + B

Gate II is AND gate Y = Y'.C
therefore,
A = 1, B = 0, C = 1 will give Y = 1

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