Question
Download Solution PDFव्यंजक \(\overline{A\oplus B}\) का मान _______ के बराबर है।
This question was previously asked in
KVS TGT WET (Work Experience Teacher) 8 Jan 2017 Official Paper
Answer (Detailed Solution Below)
Option 2 : A̅ ⊕ B
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Detailed Solution
Download Solution PDFसही विकल्प विकल्प 2 है।
संकल्पना:
डी मॉर्गन का नियम समीकरण हैं:
(P.Q)' → P' + Q'
(P+Q)' → P' . Q'
व्याख्या:
( A ⊕ B )' = ( A'B + AB' )'
= ( A'B )' . ( AB' )' [डी मॉर्गन के नियम का उपयोग करके]
= ( A'' + B' ) . ( A' + B'' )
= ( A + B' ) . ( A' + B )
= ( A.A' ) + ( A.B ) + ( A'B' ) + ( B'.B ) = ( A.B) + (A'B')
= A' ⊕ B
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