Define empty and universal relation.

Asked by Topperlearning User | 25th Oct, 2016, 07:53: AM

Expert Answer:

Empty Relation:A relation R in a set A is said to be empty, if no element of A is related to any element of A.
 
Universal Relation: A relation R in a set A is said to be universal, if each element of A is related to every element of A.

Answered by  | 25th Oct, 2016, 09:53: AM