यदि $\lim _{x \rightarrow 0} \frac{a x e^{x}-b \log (1+x)}{x^{2}}=3$ है,तो $a$ और $b$ के मान क्रमशः क्या हैं?

  • A
    $2, 2$
  • B
    $1, 2$
  • C
    $2, 1$
  • D
    $2, 0$

Explore More

Similar Questions

$\lim _{x \rightarrow 0}(\sin x)^{2 \tan x}$ का मान ज्ञात कीजिए।

यदि $\lim _{x}$ ${\rightarrow 1} \frac{(5 x+1)^{1 / 3}-(x+5)^{1 / 3}}{(2 x+3)^{1 / 2}-(x+4)^{1 / 2}}=\frac{m \sqrt{5}}{n(2 n)^{2 / 3}}$,जहाँ $\operatorname{gcd}(m, n)=1$,तो $8 m+12 n$ का मान ज्ञात कीजिए।

दिए गए सीमा (limit) का मूल्यांकन करें: $\mathop {\lim }\limits_{x \to \frac{\pi }{2}} \frac{\tan 2x}{x-\frac{\pi}{2}}$

यदि $f(a) = 2$,$f'(a) = 1$,$g(a) = -3$,$g'(a) = -1$ है,तो $\mathop {\lim }\limits_{x \to a} \,\frac{f(a)g(x) - f(x)g(a)}{x - a} = $

यदि $\log (1+x)=x-\frac{x^2}{2}+\frac{x^3}{3}-\frac{x^4}{4}+\ldots \infty$ और $\lim _{x \rightarrow 0} \frac{\log (1+x)^{1+x}}{x^2}-\frac{1}{x}=k$ है,तो $12 k=$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo