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PhysicsSemiconductorsLogic gatesMedium2 minPYQ_2022

PhysicsMediumsingle choice

A logic gate circuit has two inputs $A$ and $B$ and output $Y$ . The voltage waveforms of $A, B$ and $Y$ are shown below

The logic gate circuit is

Options:

Answer:

A

Solution:

Making Truth table of the given wave from,
It is clear from the above table that the output is present when both the inputs are high. Even when any of the input is not present, the output is low. This is the function of the AND gate. Hence, the logic gate present is AND gate.

Stream:JEESubject:PhysicsTopic:SemiconductorsSubtopic:Logic gates

⏱ 2mℹ️ Source: PYQ_2022

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