किस कथन का उपयोग \(\sqrt{3}\) के प्रमाण में मुख्य रूप से होता है?
Which statement is mainly used in the proof of \(\sqrt{3}\)?
Explanation opens after your attempt
Correct Answer
A. यदि \(n^2\) (3) से विभाज्य है तो (n) (3) से विभाज्य हैIf \(n^2\) is divisible by (3) then (n) is divisible by (3)
Concept
In the proof of \(\sqrt{3}\), divisibility of (a) by (3) is concluded from \(a^2\). This is the key fact.
Why this answer is correct
The correct answer is A. यदि \(n^2\) (3) से विभाज्य है तो (n) (3) से विभाज्य है / If \(n^2\) is divisible by (3) then (n) is divisible by (3). In the proof of \(\sqrt{3}\), divisibility of (a) by (3) is concluded from \(a^2\). This is the key fact.
Exam Tip
\(\sqrt{3}\) के प्रमाण में \(a^2\) से (a) के (3) से विभाज्य होने का निष्कर्ष लिया जाता है। यही मुख्य तथ्य है।
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