यदि \(\sqrt{5}\) वाले चरण तक सर्पिल बना है, तो अब तक कितने कर्ण \(\sqrt{2}\) से शुरू करके बने हैं?
If the spiral has been constructed up to the \(\sqrt{5}\) step, how many hypotenuses have been formed starting from \(\sqrt{2}\)?
Explanation opens after your attempt
B. (4)
Concept
\(\sqrt{2},\sqrt{3},\sqrt{4},\sqrt{5}\) are (4) hypotenuses in total. Count \(\sqrt{2}\) as the first hypotenuse.
Why this answer is correct
The correct answer is B. (4). \(\sqrt{2},\sqrt{3},\sqrt{4},\sqrt{5}\) are (4) hypotenuses in total. Count \(\sqrt{2}\) as the first hypotenuse.
Exam Tip
\(\sqrt{2},\sqrt{3},\sqrt{4},\sqrt{5}\) कुल (4) कर्ण हैं। गिनती में \(\sqrt{2}\) को पहला कर्ण मानें।
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