If A⊂B then for power set A and B the true relation is ______?
- P(A)⊇P(B)
- P(A)⊆P(B)
- P(A)=P(B)
- None of these
Explanation
If A is a subset of B (A ⊂ B), then every subset of A is also a subset of B.
This means the power set of A (P(A)) is a subset of the power set of B (P(B)).