\(\sqrt{3}\) के प्रमाण में \(p^2=3q^2\) के बाद कौन-सा कथन प्रमाण को आगे बढ़ाता है?
In the proof of \(\sqrt{3}\), after \(p^2=3q^2\), which statement moves the proof forward?
Explanation opens after your attempt
Correct Answer
A. (p) (3) से विभाज्य है इसलिए (p=3k)(p) is divisible by (3), so (p=3k)
Concept
\(p^2\) is divisible by (3), so (p) is also divisible by (3). Hence (p=3k) is taken.
Why this answer is correct
The correct answer is A. (p) (3) से विभाज्य है इसलिए (p=3k) / (p) is divisible by (3), so (p=3k). \(p^2\) is divisible by (3), so (p) is also divisible by (3). Hence (p=3k) is taken.
Exam Tip
\(p^2\) (3) से विभाज्य है इसलिए (p) भी (3) से विभाज्य है। इसी से (p=3k) रखा जाता है।
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