वर्गमूल सर्पिल में \(\sqrt{27}\) तक निर्माण करने पर कितने (1) इकाई वाले नए लंब खंड बनाए जाते हैं, यदि (OA=1) आरंभिक खंड है?
How many new perpendicular segments of (1) unit are drawn to construct up to \(\sqrt{27}\), if (OA=1) is the initial segment?
Explanation opens after your attempt
B. (26)
Concept
\(\sqrt{27}\) is formed by the (26)th triangle, so (26) new perpendicular segments of (1) unit are used. The first (1) unit perpendicular forms \(\sqrt{2}\).
Why this answer is correct
The correct answer is B. (26). \(\sqrt{27}\) is formed by the (26)th triangle, so (26) new perpendicular segments of (1) unit are used. The first (1) unit perpendicular forms \(\sqrt{2}\).
Exam Tip
\(\sqrt{27}\) (26)वें त्रिभुज से बनता है, इसलिए (26) नए (1) इकाई लंब खंड लगते हैं। पहला (1) लंब \(\sqrt{2}\) बनाता है।
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