समुच्चय \(A=\{1,2,3\}\) पर identity relation (I_A={(1,1),(2,2),(3,3)}) है। \(I_A\) की सही प्रकृति क्या है?
On \(A=\{1,2,3\}\), the identity relation is (I_A={(1,1),(2,2),(3,3)}). What is the correct nature of \(I_A\)?
Correct answer and explanation
A. तुल्यता संबंध और आंशिक क्रम दोनोंBoth equivalence relation and partial order
Simple Explanation
Identity relation reflexive, symmetric और transitive है, इसलिए equivalence relation है। यह reflexive, antisymmetric और transitive भी है, इसलिए partial order भी है। / The identity relation is reflexive, symmetric, and transitive, so it is an equivalence relation. It is also reflexive, antisymmetric, and transitive, so it is a partial order.
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