\(\sqrt{2}\) के प्रमाण में (a=2r) किस तरह का कदम है?
In the proof of \(\sqrt{2}\), what type of step is (a=2r)?
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Correct Answer
C. सम संख्या को (2) के गुणज के रूप में लिखनाWriting an even number as a multiple of (2)
Concept
(a) has already been proved even. So it is written as the multiple (2r) of (2).
Why this answer is correct
The correct answer is C. सम संख्या को (2) के गुणज के रूप में लिखना / Writing an even number as a multiple of (2). (a) has already been proved even. So it is written as the multiple (2r) of (2).
Exam Tip
(a) सम सिद्ध हो चुका होता है। इसलिए उसे (2) के गुणज (2r) के रूप में लिखा जाता है।
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