a relation is called empty relation if-

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Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Relations and Functions

Question:

a relation is called empty relation if-

Options:

R = Φ ⊂ A×A

R = Φ ⊂ A×B

R = Φ ⊄ A×A

R = Φ ⊄ A×B

Correct Answer:

R = Φ ⊂ A×A

Explanation:

A relation R in a set A is called empty relation, if no element of A is related to any element of A, i.e. R = Φ ⊂ A×A