_ x 1^ + x^ 2 -1 + x-1 x^ 2 -1
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
\(\lim _{x \rightarrow 1^{+}} \frac{\sqrt{x^{2}-1}+\sqrt{x-1}}{\sqrt{x^{2}-1}}\)
- \(\frac{1}{2}\)
- \(\sqrt{2}+1\)
- 1
- \(1+\frac{1}{\sqrt{2}}\)
Answer
(D) 1+ 1 2
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