Q. Dual of $\left( x^{'} \land y^{'} \right)^{'} = x \vee y$ is
A) $\left( x^{'} \land y^{'} \right) = x \land y$
B) $\left( x^{'} \vee y^{'} \right)^{'} = x \land y$
C) $\left( x^{'} \vee y^{'} \right)^{'} = xy$
D) None of these
Explanation
The correct answer is Option B: $\left( x^{'} \vee y^{'} \right)^{'} = x \land y$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.