Identify the logic operation performed by the | vedclass

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(B) The circuit consists of two $NOT$ gates (formed by $NOR$ gates with shorted inputs) followed by a $NOR$ gate.$1$. The input $A$ passes through a $

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$AND$

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(B) The circuit consists of two $NOT$ gates (formed by $NOR$ gates with shorted inputs) followed by a $NOR$ gate.$1$. The input $A$ passes through a $NOR$ gate with shorted inputs,which acts as a $NOT$ gate,producing output $\bar{A}$.$2$. Similarly,the input $B$ passes through a $NOR$ gate with shorted inputs,producing output $\bar{B}$.$3$. These two outputs $\bar{A}$ and $\bar{B}$ are then fed as inputs to a final $NOR$ gate.$4$. The output $Y$ of the final $NOR$ gate is given by $Y = \overline{\bar{A} + \bar{B}}$.$5$. Using De Morgan's theorem,$\overline{\bar{A} + \bar{B}} = \overline{\bar{A}} \cdot \overline{\bar{B}} = A \cdot B$.$6$. Thus,$Y = A \cdot B$,which is the Boolean expression for an $AND$ gate.

Identify the logic operation performed by the following circuit.

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