Question

Q.3. Which of the following are empty sets? Why?
(1) A = Set of vowels in the word 'RHYTHM​

Answer 1

Answer:

1.a=set of vowels in the word 'RHYTHM'

Step-by-step explanation:

Because we know that vowels are five and they are a,e,i,o,u but in given problem there is no vowels so the given set is empty set or null set.