किस कथन से \(\sqrt{2}\) के प्रमाण में सहभाज्य शर्त के साथ वास्तविक विरोधाभास बनता है?
Which statement creates the actual contradiction with the coprime condition in the proof of \(\sqrt{2}\)?
Explanation opens after your attempt
Correct Answer
C. (a) और (b) दोनों सम हैंBoth (a) and (b) are even
Concept
In lowest form, (a) and (b) were assumed coprime. If both are even, common factor (2) appears.
Why this answer is correct
The correct answer is C. (a) और (b) दोनों सम हैं / Both (a) and (b) are even. In lowest form, (a) and (b) were assumed coprime. If both are even, common factor (2) appears.
Exam Tip
सरलतम रूप में (a) और (b) सहभाज्य माने गए थे। दोनों सम होने से सामान्य गुणनखंड (2) मिल जाता है।
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