इनमें से कौन-सी संख्या अपरिमेय है?
Which of the following numbers is irrational?
Explanation opens after your attempt
Correct Answer
C. \(\sqrt{2}\)
Concept
\(\sqrt{2}\) is an irrational number. A square root is easily rational only for perfect squares.
Why this answer is correct
The correct answer is C. \(\sqrt{2}\). \(\sqrt{2}\) is an irrational number. A square root is easily rational only for perfect squares.
Exam Tip
\(\sqrt{2}\) अपरिमेय संख्या है। पूर्ण वर्ग का वर्गमूल ही आसानी से परिमेय होता है।
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