वर्गमूल सर्पिल में \(\sqrt{120}\) और \(\sqrt{122}\) की संख्या-रेखा स्थिति के बारे में सही कथन कौन-सा है?
Which statement about the number-line positions of \(\sqrt{120}\) and \(\sqrt{122}\) in a square root spiral is correct?
Explanation opens after your attempt
B. \(\sqrt{120}\) (10) और (11) के बीच है, \(\sqrt{122}\) (11) और (12) के बीच है\(\sqrt{120}\) lies between (10) and (11), \(\sqrt{122}\) lies between (11) and (12)
Concept
Since \(120<121=11^2\), \(\sqrt{120}<11\). Since (122>121), \(\sqrt{122}>11\).
Why this answer is correct
The correct answer is B. \(\sqrt{120}\) (10) और (11) के बीच है, \(\sqrt{122}\) (11) और (12) के बीच है / \(\sqrt{120}\) lies between (10) and (11), \(\sqrt{122}\) lies between (11) and (12). Since \(120<121=11^2\), \(\sqrt{120}<11\). Since (122>121), \(\sqrt{122}>11\).
Exam Tip
\(120<121=11^2\), इसलिए \(\sqrt{120}<11\)। (122>121), इसलिए \(\sqrt{122}>11\)।
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