$\mathop {\lim }\limits_{x \to a} f(x) \cdot g(x)$ exists,if

  • A
    $\mathop {\lim }\limits_{x \to a} f(x)$ and $\mathop {\lim }\limits_{x \to a} g(x)$ exist
  • B
    $\mathop {\lim }\limits_{x \to a} f(x)^{g(x)}$ exists
  • C
    $\mathop {\lim }\limits_{x \to a} \frac{f(x)}{g(x)}$ exists
  • D
    $\mathop {\lim }\limits_{x \to a} f(x)g\left( \frac{1}{x} \right)$ exists

Explore More

Similar Questions

$\lim\limits_{x \rightarrow 0}\left(\frac{3 x^{2}+2}{7 x^{2}+2}\right)^{\frac{1}{x^{2}}}$ is equal to

$\mathop {\lim }\limits_{x \to 0} x^2(1+2+3+...+[\frac{1}{|x|}])$ is equal to (where $[.]$ denotes the greatest integer function).

The value of $\mathop {\lim }\limits_{x \to 0} \frac{{1 - \cos (1 - \cos x)}}{{x\tan x - {x^2}}}$ is:

Evaluate $\mathop {\lim }\limits_{x \to 0} f(x),$ where $f(x) = \begin{cases} \frac{|x|}{x}, & x \neq 0 \\ 0, & x=0 \end{cases}$

Evaluate the limit: $\lim _{x \rightarrow 0} \frac{\sqrt{1+x \sin x}-\sqrt{\cos x}}{\tan ^2 \frac{x}{2}}$

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