यदि \(A=\{0,1\}\) है, तो (\mathcal{P}(A)) को सही रूप में कौन दिखाता है?
If \(A=\{0,1\}\), which correctly represents (\mathcal{P}(A))?
Explanation opens after your attempt
Correct Answer
A. \({\varnothing,{0},{1},{0,1}}\)
Concept
A two-element set has (4) subsets. In a power set, the elements are subsets, not the single numbers (0) and (1).
Why this answer is correct
The correct answer is A. \({\varnothing,{0},{1},{0,1}}\). A two-element set has (4) subsets. In a power set, the elements are subsets, not the single numbers (0) and (1).
Exam Tip
दो तत्वों वाले समुच्चय के (4) उपसमुच्चय होते हैं। घात समुच्चय में तत्व उपसमुच्चय होते हैं, अकेले (0) और (1) नहीं।
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