कौन-सी संख्या \( \pi \) की तरह अपरिमेय है?
Which number is irrational like \( \pi \)?
Explanation opens after your attempt
Correct Answer
C. \( \sqrt{26} \)
Concept
\( \sqrt{26} \) is the square root of a non-perfect square, so it is irrational. \( \frac{22}{7} \) is rational, but \( \pi \) is not.
Why this answer is correct
The correct answer is C. \( \sqrt{26} \). \( \sqrt{26} \) is the square root of a non-perfect square, so it is irrational. \( \frac{22}{7} \) is rational, but \( \pi \) is not.
Exam Tip
\( \sqrt{26} \) अपूर्ण वर्ग का वर्गमूल है, इसलिए अपरिमेय है। \( \frac{22}{7} \) परिमेय है, \( \pi \) नहीं।
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