MCQ
In the given circuit as shown the two input waveform $A$ and $B$ are applied simultaneously. The resultant waveform $Y$ is


- ✓

- B

- C

- D







Logic of $Y$ is $0111$
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$(i)$ with the flat face;
$(ii)$ with the curved face in contact with the paper.
In each case the cross mark is viewed directly from above. The position of the images will be