यदि \(A=\{3\}\) है तो (\mathcal{P}(A)) कौन सा है?
If \(A=\{3\}\) then which is (\mathcal{P}(A))?
Explanation opens after your attempt
Correct Answer
C. \({\emptyset,{3}}\)
Concept
A one element set has subsets \(\emptyset\) and ({3}). So the power set is \({\emptyset,{3}}\).
Why this answer is correct
The correct answer is C. \({\emptyset,{3}}\). A one element set has subsets \(\emptyset\) and ({3}). So the power set is \({\emptyset,{3}}\).
Exam Tip
एक तत्व वाले समुच्चय के उपसमुच्चय \(\emptyset\) और ({3}) हैं। इसलिए घात समुच्चय \({\emptyset,{3}}\) है।
Login to save your score, XP, coins and progress.