वर्गमूल सर्पिल में \(\sqrt{n+1}\) नया कर्ण है। यदि पिछला कर्ण \(\sqrt{1368}\) था, तो नया कर्ण कौन-सा होगा?
In a square root spiral, the new hypotenuse is \(\sqrt{n+1}\). If the previous hypotenuse was \(\sqrt{1368}\), what will the new hypotenuse be?
Explanation opens after your attempt
B. \(\sqrt{1369}\)
Concept
The previous hypotenuse is \(\sqrt{1368}\), so the new hypotenuse is \(\sqrt{1368+1}=\sqrt{1369}\).
Why this answer is correct
The correct answer is B. \(\sqrt{1369}\). The previous hypotenuse is \(\sqrt{1368}\), so the new hypotenuse is \(\sqrt{1368+1}=\sqrt{1369}\).
Exam Tip
पिछला कर्ण \(\sqrt{1368}\) है, इसलिए नया कर्ण \(\sqrt{1368+1}=\sqrt{1369}\) होगा।
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