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Home Questions 8WUA2GZXYW
Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:
What is the following expression equal to? A'+B'
Options:
(A.B)' + AB
(A+B)'
(A.B)'
AB'+BA'
Correct Answer:
(A.B)'
Explanation:
De Morgan's Law : A'+B' = (A.B)'

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