वर्गमूल सर्पिल में \(\sqrt{195}\) का अंतराल पहचानते समय कौन-सी गलती सबसे अधिक संभव है?
While identifying the interval of \(\sqrt{195}\) in a square root spiral, which mistake is most likely?
Explanation opens after your attempt
B. \(\sqrt{195}\) को (14) और (15) के बीच रखने की गलतीMistakenly placing \(\sqrt{195}\) between (14) and (15)
Concept
Actually \(13^2=169\) and \(14^2=196\). Therefore \(\sqrt{195}\) lies between (13) and (14), less than (14).
Why this answer is correct
The correct answer is B. \(\sqrt{195}\) को (14) और (15) के बीच रखने की गलती / Mistakenly placing \(\sqrt{195}\) between (14) and (15). Actually \(13^2=169\) and \(14^2=196\). Therefore \(\sqrt{195}\) lies between (13) and (14), less than (14).
Exam Tip
वास्तव में \(13^2=169\) और \(14^2=196\) हैं। इसलिए \(\sqrt{195}\) (13) और (14) के बीच है, (14) से कम।
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