\(\sqrt{2}\) की अपरिमेयता में कौन-सा कथन प्रमाण को पूरा नहीं करता, क्योंकि वह केवल आधा विरोधाभास है?
In irrationality of \(\sqrt{2}\), which statement does not complete the proof because it is only half of the contradiction?
Explanation opens after your attempt
A. (m) सम है(m) is even
Concept
Only (m) being even gives no contradiction. To get contradiction, (n) must also be proved even.
Why this answer is correct
The correct answer is A. (m) सम है / (m) is even. Only (m) being even gives no contradiction. To get contradiction, (n) must also be proved even.
Exam Tip
केवल (m) सम होना विरोधाभास नहीं देता। विरोधाभास के लिए (n) भी सम सिद्ध करना जरूरी है।
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