यदि \(A=\{1,2,3\}\) और \(R=\varnothing\) है, तो (R) symmetric है या नहीं?
If \(A=\{1,2,3\}\) and \(R=\varnothing\), is (R) symmetric?
Explanation opens after your attempt
Correct Answer
A. हाँYes
Concept
In an empty relation, there is no pair that can break symmetry. Hence the empty relation is considered symmetric.
Why this answer is correct
The correct answer is A. हाँ / Yes. In an empty relation, there is no pair that can break symmetry. Hence the empty relation is considered symmetric.
Exam Tip
खाली relation में symmetry तोड़ने वाला कोई pair नहीं है। इसलिए empty relation symmetric माना जाता है।
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