किस कथन का उपयोग \(\sqrt{3}\) के प्रमाण में \(p^2\) से (p) तक जाने के लिए होता है?
Which statement is used to move from \(p^2\) to (p) in the proof of \(\sqrt{3}\)?
Explanation opens after your attempt
Correct Answer
D. यदि \(p^2\) (3) से विभाज्य है तो (p) (3) से विभाज्य हैIf \(p^2\) is divisible by (3), then (p) is divisible by (3)
Concept
Prime factor (3) appears in the square only when the number has factor (3). This is the key rule of the proof.
Why this answer is correct
The correct answer is D. यदि \(p^2\) (3) से विभाज्य है तो (p) (3) से विभाज्य है / If \(p^2\) is divisible by (3), then (p) is divisible by (3). Prime factor (3) appears in the square only when the number has factor (3). This is the key rule of the proof.
Exam Tip
अभाज्य गुणनखंड (3) वर्ग में तभी आता है जब संख्या में (3) हो। यही प्रमाण का मुख्य नियम है।
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