Doubt: The output y, when all 3 inputs are first high and then low, will respectively be:- (1) -->1,1 (2) --> 0,1 (3) --> 0,0 (4) --> 1,0 Chapter: Communication Systems - Subject: Physics - Course: NEET Course

The output y, when all 3 inputs are first high and then low, will respectively be:- (1) -->1,1 (2) --> 0,1 (3) --> 0,0 (4) --> 1,0

Share your working.

Hint: First is an AND gate and second is NAND, make the truth table for your answer.

Answer might be 2