Hard Mathematics Chapter 1: Real Numbers Class 10 Level 17

कौन सा विकल्प \(\sqrt{3}\) की सिद्धि में गलत बीजगणितीय सरलीकरण है?

Which option is a wrong algebraic simplification in the proof of \(\sqrt{3}\)?

Explanation opens after your attempt
Correct Answer

C. (p=3k) से \(p^2=3k^2\)From (p=3k), \(p^2=3k^2\)

Step 1

Concept

Squaring (p=3k) gives ((3k)2).

Step 2

Why this answer is correct

The correct value is \(9k^2\), not \(3k^2\).

Step 3

Exam Tip

Square the whole expression. चरण 1: (p=3k) को वर्ग करने पर ((3k)2) मिलेगा। चरण 2: सही मान \(9k^2\) है, \(3k^2\) नहीं। चरण 3: वर्ग करते समय पूरी राशि का वर्ग करें।

FAQs

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What is the correct answer to this Mathematics MCQ?

The correct answer is C. (p=3k) से \(p^2=3k^2\) / From (p=3k), \(p^2=3k^2\).

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