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

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)).