If `A=phi`,then how many elements are there in P(A).

Similar Questions

Explore conceptually related problems

How many cotyledon(s) is/are there in : Pea?

How many elements are known till date?

How many cotyledon(s) is/are there in : Wheat

How many orbits are there in a hydrogen atoms?

How many ergs make one joule?

If A = {1, 2, 3, 4} and B = {1, 3} find Which of the elements of P (A) are in P (B) ?

How many ascospores are formed in an ascus?