\(A=\{1,2,3,4\}\) पर \(R=\{(a,b):a<b\}\) क्यों स्वसम नहीं है?
Why is \(R=\{(a,b):a<b\}\) on \(A=\{1,2,3,4\}\) not reflexive?
Explanation opens after your attempt
A. क्योंकि ((a,a)) कभी नहीं हो सकताBecause ((a,a)) can never occur
Concept
For no (a) is (a<a) true. Reflexivity requires every ((a,a)).
Why this answer is correct
The correct answer is A. क्योंकि ((a,a)) कभी नहीं हो सकता / Because ((a,a)) can never occur. For no (a) is (a<a) true. Reflexivity requires every ((a,a)).
Exam Tip
किसी भी (a) के लिए (a<a) असत्य है। स्वसमता के लिए सभी ((a,a)) चाहिए।
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