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KCET2023PhysicsSemiconductors

The truth table for the given circuit is

Correct answer

2

Step-by-step solution

The given logic circuit diagram is Output of the logic gate is aligned & Y= ( A+B (A B)) = A+B + A B & &=A+B+ A + B &=(A+ A )+(B+ B ) &=1+1=1 . aligned Thus output is always 1 for all value of inputs A and B . Hence, option (c) is correct.

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