$\mathop {\lim }\limits_{x \to \infty } \frac{{\sqrt {{x^2} + {a^2}} - \sqrt {{x^2} + {b^2}} }}{{\sqrt {{x^2} + {c^2}} - \sqrt {{x^2} + {d^2}} }} = $

  • A
    $\frac{{{a^2} - {b^2}}}{{{c^2} - {d^2}}}$
  • B
    $\frac{{{a^2} + {b^2}}}{{{c^2} - {d^2}}}$
  • C
    $\frac{{{a^2} + {b^2}}}{{{c^2} + {d^2}}}$
  • D
    इनमें से कोई नहीं

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Similar Questions

यदि $f(x) = \begin{cases} x & \text{यदि } x < 0 \\ 1 & \text{यदि } x = 0 \\ x^2 & \text{यदि } x > 0 \end{cases}$ है,तो $\mathop {\lim }\limits_{x \to 0} f(x) = $

$\lim _{n}$ ${\rightarrow \infty} \frac{\left(1^2-1\right)(n-1)+\left(2^2-2\right)(n-2)+\ldots +\left((n-1)^2-(n-1)\right) \cdot 1}{\left(1^3+2^3+\ldots +n^3\right)-\left(1^2+2^2+\ldots +n^2\right)}$ का मान ज्ञात कीजिए:

$\mathop {\lim }\limits_{x \to \infty } \frac{{2{x^2} - 3x + 1}}{{{x^2} - 1}} = $

$\lim _{x \rightarrow \infty}\left(\frac{3 x^2-2 x+3}{3 x^2+x-2}\right)^{3 x-2} = $

$\mathop {\lim }\limits_{x \to 5} f(x)$ ज्ञात कीजिए,जहाँ $f(x)=|x|-5$ है।

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