\(\frac{1}{2+\sqrt{3}}\) को सरल करने पर क्या मिलता है?
What is obtained after simplifying \(\frac{1}{2+\sqrt{3}}\)?
Explanation opens after your attempt
D. \(2-\sqrt{3}\)
Concept
Rationalising the denominator gives \(\frac{1}{2+\sqrt{3}}=2-\sqrt{3}\). Remember to multiply by the conjugate.
Why this answer is correct
The correct answer is D. \(2-\sqrt{3}\). Rationalising the denominator gives \(\frac{1}{2+\sqrt{3}}=2-\sqrt{3}\). Remember to multiply by the conjugate.
Exam Tip
हर का परिमेयकरण करने पर \(\frac{1}{2+\sqrt{3}}=2-\sqrt{3}\) मिलता है। संयुग्मी से गुणा करना याद रखें।
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