જો ${I_n} = \int_0^\infty {{e^{ - x}}{x^{n - 1}}dx,} $ હોય,તો $\int_0^\infty {{e^{ - \lambda x}}{x^{n - 1}}dx = } $

  • A
    $\lambda {I_n}$
  • B
    $\frac{1}{\lambda }{I_n}$
  • C
    $\frac{{{I_n}}}{{{\lambda ^n}}}$
  • D
    ${\lambda ^n}{I_n}$

Explore More

Similar Questions

નિશ્ચિત સંકલનનું મૂલ્ય શોધો: $\int_0^{\pi /8} \frac{\sec^2 2x}{2} \, dx$

$\int_{1/4}^{1/2} \frac{dx}{\sqrt{x - x^2}} = $

$ \int_{-5}^{5} |x+2| \, dx $ ની કિંમત શોધો.

$\int_1^2 {\log x\,dx} $ નું મૂલ્ય શું છે?

$a$ ના મૂલ્યોનો ગણ જે સમીકરણ $\int_{0}^{2} (t - \log_{2} a) \, dt = \log_{2} \left( \frac{4}{a^{2}} \right)$ નું સમાધાન કરે છે તે શોધો.

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