Which of the following relation is both reflexive and an identity relation in set A = {a.b} from ?
All of the above
As we have learnt,
Identity Relation -
If every element of A is related to itself only.
- wherein
Though all the above are reflexive relation but only {(a,a); (b.b)} is an identity relation.
Option 1)
Option 2)
Option 3)
Option 4)
All of the above
Study 40% syllabus and score up to 100% marks in JEE