\(\sqrt{3}\) के प्रमाण में (a=3r) रखने पर \(a^2=3b^2\) से कौन-सा सही संबंध बनता है?
In the proof of \(\sqrt{3}\), after taking (a=3r), which correct relation follows from \(a^2=3b^2\)?
Explanation opens after your attempt
Correct Answer
C. \(b^2=3r^2\)
Concept
Putting (a=3r) gives \(9r^2=3b^2\). Dividing both sides by (3) gives \(b^2=3r^2\).
Why this answer is correct
The correct answer is C. \(b^2=3r^2\). Putting (a=3r) gives \(9r^2=3b^2\). Dividing both sides by (3) gives \(b^2=3r^2\).
Exam Tip
(a=3r) रखने पर \(9r^2=3b^2\) मिलता है। दोनों पक्षों को (3) से भाग देने पर \(b^2=3r^2\) मिलता है।
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