वर्गमूल सर्पिल में \(\sqrt{49}\) और \(\sqrt{50}\) के बारे में कौन-सा कथन सही है?
Which statement about \(\sqrt{49}\) and \(\sqrt{50}\) in a square root spiral is correct?
Explanation opens after your attempt
Correct Answer
B. \(\sqrt{49}\) पूर्ण संख्या और \(\sqrt{50}\) अपरिमेय है\(\sqrt{49}\) is a whole number and \(\sqrt{50}\) is irrational
Concept
\(\sqrt{49}=7\), but (50) is not a perfect square. Therefore \(\sqrt{50}\) is irrational.
Why this answer is correct
The correct answer is B. \(\sqrt{49}\) पूर्ण संख्या और \(\sqrt{50}\) अपरिमेय है / \(\sqrt{49}\) is a whole number and \(\sqrt{50}\) is irrational. \(\sqrt{49}=7\), but (50) is not a perfect square. Therefore \(\sqrt{50}\) is irrational.
Exam Tip
\(\sqrt{49}=7\) है, लेकिन (50) पूर्ण वर्ग नहीं है। इसलिए \(\sqrt{50}\) अपरिमेय है।
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