\(\sqrt{3}\) के प्रमाण में अभाज्य (3) का सही तर्क कौन-सा है?
What is the correct argument using prime (3) in the proof of \(\sqrt{3}\)?
Explanation opens after your attempt
Correct Answer
A. यदि \(3\mid u^2\) तो \(3\mid u\)If \(3\mid u^2\), then \(3\mid u\)
Concept
A prime factor appears in a square only when it appears in the original number. This is the proof's key basis.
Why this answer is correct
The correct answer is A. यदि \(3\mid u^2\) तो \(3\mid u\) / If \(3\mid u^2\), then \(3\mid u\). A prime factor appears in a square only when it appears in the original number. This is the proof's key basis.
Exam Tip
अभाज्य गुणनखंड वर्ग में तभी आता है जब मूल संख्या में आता है। यही प्रमाण का मुख्य आधार है।
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