JEE MAIN - Physics (2025 - 28th January Morning Shift - No. 17)
Which of the following circuits has the same output as that of the given circuit?
_28th_January_Morning_Shift_en_17_1.png)
_28th_January_Morning_Shift_en_17_2.png)
_28th_January_Morning_Shift_en_17_3.png)
_28th_January_Morning_Shift_en_17_4.png)
_28th_January_Morning_Shift_en_17_5.png)
Explanation
_28th_January_Morning_Shift_en_17_6.png)
$$Y = \overline {A.B + A.\overline B } = \overline {A(B + \overline B )} = \overline {AI} $$
$$ \Rightarrow Y = \overline A $$
1. _28th_January_Morning_Shift_en_17_7.png)
(As $$A\,.\,A = A$$
Hence, option 1 is correct.
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