If $a = \frac{\sqrt{5}}{8}$ and $\frac{8}{a} = b \sqrt{5}$,then find the value of $b$.

  • A
    $64/5$
  • B
    $5/64$
  • C
    $8/5$
  • D
    $5/8$

Explore More

Similar Questions

Rationalise the denominator of the following:
$\frac{2+\sqrt{3}}{2-\sqrt{3}}$

For each question,select the proper option from four options given,to make the statement true: $\frac{\sqrt{50}}{\sqrt{98}}$ is a $\ldots \ldots \ldots$ number.

$\sqrt{10} \times \sqrt{15}$ is equal to

For each question,select the proper option from four options given,to make the statement true: $0.3\overline{6}=$

Find three rational numbers between $0.1$ and $0.11$.

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