वर्गमूल सर्पिल का दूसरा कर्ण \(\sqrt{2}\) है। चौथा कर्ण कौन-सा होगा?
The second hypotenuse of a square root spiral is \(\sqrt{2}\). What will be the fourth hypotenuse?
Explanation opens after your attempt
B. \(\sqrt{4}\)
Concept
The sequence is \(\sqrt{1},\sqrt{2},\sqrt{3},\sqrt{4}\). Therefore the fourth hypotenuse is \(\sqrt{4}\).
Why this answer is correct
The correct answer is B. \(\sqrt{4}\). The sequence is \(\sqrt{1},\sqrt{2},\sqrt{3},\sqrt{4}\). Therefore the fourth hypotenuse is \(\sqrt{4}\).
Exam Tip
कर्णों का क्रम \(\sqrt{1},\sqrt{2},\sqrt{3},\sqrt{4}\) है। इसलिए चौथा कर्ण \(\sqrt{4}\) है।
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