Which of the following is the power set of the set {a, b}?

A {{a, b}, {a}, {b}}

B {{}, {a, b}}

C {{}, {a}, {b}, {a, b}}

D {a, b}

Solution

Correct Answer: Option C

The power set of a set is the set of all possible subsets that can be formed from the original set. For the set {a, b}, the power set includes the following subsets:

{} (the empty set)
{a}
{b}
{a, b}

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